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Sample records for freight documents

  1. 41 CFR 102-117.180 - What transportation documents must I use to ship freight?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.180 What transportation documents must I... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What transportation documents must I use to ship freight? 102-117.180 Section 102-117.180 Public Contracts and...

  2. 41 CFR 102-117.180 - What transportation documents must I use to ship freight?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.180 What transportation documents must I... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What transportation documents must I use to ship freight? 102-117.180 Section 102-117.180 Public Contracts and...

  3. 41 CFR 102-117.95 - What transportation documents must I use to acquire freight, household goods or other related...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... documents must I use to acquire freight, household goods or other related transportation services? 102-117... acquire freight, household goods or other related transportation services? (a) Bills of lading and purchase orders are the transportation documents you use to acquire freight, household goods shipments,...

  4. FREIGHT CONTAINER LIFTING STANDARD

    SciTech Connect

    POWERS DJ; SCOTT MA; MACKEY TC

    2010-01-13

    This standard details the correct methods of lifting and handling Series 1 freight containers following ISO-3874 and ISO-1496. The changes within RPP-40736 will allow better reading comprehension, as well as correcting editorial errors.

  5. Freight Wing Trailer Aerodynamics

    SciTech Connect

    Graham, Sean; Bigatel, Patrick

    2004-10-17

    Freight Wing Incorporated utilized the opportunity presented by this DOE category one Inventions and Innovations grant to successfully research, develop, test, patent, market, and sell innovative fuel and emissions saving aerodynamic attachments for the trucking industry. A great deal of past scientific research has demonstrated that streamlining box shaped semi-trailers can significantly reduce a truck's fuel consumption. However, significant design challenges have prevented past concepts from meeting industry needs. Market research early in this project revealed the demands of truck fleet operators regarding aerodynamic attachments. Products must not only save fuel, but cannot interfere with the operation of the truck, require significant maintenance, add significant weight, and must be extremely durable. Furthermore, SAE/TMC J1321 tests performed by a respected independent laboratory are necessary for large fleets to even consider purchase. Freight Wing used this information to create a system of three practical aerodynamic attachments for the front, rear and undercarriage of standard semi trailers. SAE/TMC J1321 Type II tests preformed by the Transportation Research Center (TRC) demonstrated a 7% improvement to fuel economy with all three products. If Freight Wing is successful in its continued efforts to gain market penetration, the energy and environmental savings would be considerable. Each truck outfitted saves approximately 1,100 gallons of fuel every 100,000 miles, which prevents over 12 tons of CO2 from entering the atmosphere. If all applicable trailers used the technology, the country could save approximately 1.8 billion gallons of diesel fuel, 18 million tons of emissions and 3.6 billion dollars annually.

  6. 13. Edgemoor Freight Yard. Wilmington, Newcastle Co., DE. Sec. 1201, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. Edgemoor Freight Yard. Wilmington, Newcastle Co., DE. Sec. 1201, MP 25.00. (See HAER No. DE-12 & 12A for further documentation on this site). - Northeast Railroad Corridor, Amtrak Route between Maryland/Delaware & Delaware/Pennsylvania State Lines, Wilmington, New Castle County, DE

  7. 12. Edgemoor Freight Yard. Wilmington, Newcastle Co., DE. Sec. 1201, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. Edgemoor Freight Yard. Wilmington, Newcastle Co., DE. Sec. 1201, MP 25.00. (See HAER No. DE-12 & 12A for further documentation on this site). - Northeast Railroad Corridor, Amtrak Route between Maryland/Delaware & Delaware/Pennsylvania State Lines, Wilmington, New Castle County, DE

  8. 78 FR 10249 - Establishment of the National Freight Network

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Highway Administration Establishment of the National Freight Network Correction In notice document 2013-02580 appearing on pages 8686-8689, in the issue of Wednesday, February 6, 2013, make the...

  9. 21. Providence & Worchester RR: Freight house. Providence, Providence Co., ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    21. Providence & Worchester RR: Freight house. Providence, Providence Co., RI. Sec. 4119, mp 185.66 (See HAER no. RI-3 for further documentation on this site.) - Northeast Railroad Corridor, Amtrak route between CT & MA state lines, Providence, Providence County, RI

  10. 77 FR 62596 - Interim Guidance on State Freight Plans and State Freight Advisory Committees

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-15

    ... critical to the economic vitality of the United States, renewed attention to safe and efficient freight... Freight Plans may be organized in any structure that works best for individual States, as long as they... that work together to plan for freight transportation along key multi-state freight corridors, in...

  11. Developing a Global Green Freight Action Plan

    EPA Pesticide Factsheets

    This Climate and Clean Air Coalition (CCAC) presentation gives an overview of the Global Green Freight Action Plan to improve the energy efficiency and environmental performance of freight operations worldwide along with developing an action plan.

  12. Documentation.

    ERIC Educational Resources Information Center

    Burt, Lorna; Lewandowski, Carol

    This workbook, designed for workplace literacy courses, contains materials for a course on documentation. The six sessions of the course cover the following topics: (1) general principles of procedure writing; (2) principles of clear communication (clarity, audience, visuals) and identification of systems types, accounts, and customer requests;…

  13. Information Processing in Freight and Freight Forward Markets: An Event Study on OPEC Announcements

    DTIC Science & Technology

    2016-09-01

    SUBTITLE 5. FUNDING NUMBERS Information Processing in Freight and Freight Forward Markets : An Event Study on OPEC Announcements 6. AUTHOR(S) Phi...and 20) ABSTRACT (Maximum 200 words) In this paper, information processing in spot and forward freight markets with respect to the Organization of...freight spot and forward markets around OPEC conferences from 2003 to 2014. Significant abnormal returns indicate that the output deci sions are

  14. 41 CFR 102-117.95 - After the GBLs retire for domestic shipments, what transportation documents must I use to acquire...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... for domestic shipments, what transportation documents must I use to acquire freight, household goods... GBLs retire for domestic shipments, what transportation documents must I use to acquire freight... documents you use to acquire freight, household goods and other transportation services after the...

  15. 48 CFR 52.247-53 - Freight Classification Description.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... modifications of previously shipped items, and different freight classifications may apply: Freight... container material (fiberboard, wooden, etc.), unusual shipping dimensions, and other conditions affecting... be different from the classification description furnished below. FOR FREIGHT CLASSIFICATION PURPOSES...

  16. 48 CFR 52.247-53 - Freight Classification Description.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... modifications of previously shipped items, and different freight classifications may apply: Freight... container material (fiberboard, wooden, etc.), unusual shipping dimensions, and other conditions affecting... be different from the classification description furnished below. FOR FREIGHT CLASSIFICATION PURPOSES...

  17. 48 CFR 52.247-53 - Freight Classification Description.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... modifications of previously shipped items, and different freight classifications may apply: Freight... container material (fiberboard, wooden, etc.), unusual shipping dimensions, and other conditions affecting... be different from the classification description furnished below. FOR FREIGHT CLASSIFICATION PURPOSES...

  18. 48 CFR 52.247-53 - Freight Classification Description.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... modifications of previously shipped items, and different freight classifications may apply: Freight... container material (fiberboard, wooden, etc.), unusual shipping dimensions, and other conditions affecting... be different from the classification description furnished below. FOR FREIGHT CLASSIFICATION PURPOSES...

  19. NEMS Freight Transportation Module Improvement Study

    EIA Publications

    2015-01-01

    The U.S. Energy Information Administration (EIA) contracted with IHS Global, Inc. (IHS) to analyze the relationship between the value of industrial output, physical output, and freight movement in the United States for use in updating analytic assumptions and modeling structure within the National Energy Modeling System (NEMS) freight transportation module, including forecasting methodologies and processes to identify possible alternative approaches that would improve multi-modal freight flow and fuel consumption estimation.

  20. 41 CFR 102-117.160 - What is freight?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What is freight? 102-117.160 Section 102-117.160 Public Contracts and Property Management Federal Property Management... Shipping Freight § 102-117.160 What is freight? Freight is property or goods transported as cargo....

  1. 41 CFR 102-117.160 - What is freight?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What is freight? 102-117.160 Section 102-117.160 Public Contracts and Property Management Federal Property Management... Shipping Freight § 102-117.160 What is freight? Freight is property or goods transported as cargo....

  2. 41 CFR 102-117.160 - What is freight?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What is freight? 102-117.160 Section 102-117.160 Public Contracts and Property Management Federal Property Management... Shipping Freight § 102-117.160 What is freight? Freight is property or goods transported as cargo....

  3. 46 CFR 515.32 - Freight forwarder duties.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Freight forwarder duties. 515.32 Section 515.32 Shipping... Commission § 515.32 Freight forwarder duties. (a) Notice of shipper affiliation. When a licensed freight... licensed freight forwarder shall have the option of: (1) Identifying itself as such and/or, where...

  4. 49 CFR 215.119 - Defective freight car truck.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Defective freight car truck. 215.119 Section 215... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Freight Car Components Suspension System § 215.119 Defective freight car truck. A railroad may not place or continue in service...

  5. 49 CFR 215.119 - Defective freight car truck.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Defective freight car truck. 215.119 Section 215... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Freight Car Components Suspension System § 215.119 Defective freight car truck. A railroad may not place or continue in service...

  6. 49 CFR 215.119 - Defective freight car truck.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Defective freight car truck. 215.119 Section 215... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Freight Car Components Suspension System § 215.119 Defective freight car truck. A railroad may not place or continue in service...

  7. 49 CFR 215.119 - Defective freight car truck.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Defective freight car truck. 215.119 Section 215... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Freight Car Components Suspension System § 215.119 Defective freight car truck. A railroad may not place or continue in service...

  8. 49 CFR 215.119 - Defective freight car truck.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Defective freight car truck. 215.119 Section 215... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Freight Car Components Suspension System § 215.119 Defective freight car truck. A railroad may not place or continue in service...

  9. US Advanced Freight and Passenger MAGLEV System

    NASA Technical Reports Server (NTRS)

    Morena, John J.; Danby, Gordon; Powell, James

    1996-01-01

    Japan and Germany will operate first generation Maglev passenger systems commercially shortly after 2000 A.D. The United States Maglev systems will require sophisticated freight and passenger carrying capability. The U.S. freight market is larger than passenger transport. A proposed advanced freight and passenger Maglev Project in Brevard County Florida is described. Present Maglev systems cost 30 million dollars or more per mile. Described is an advanced third generation Maglev system with technology improvements that will result in a cost of 10 million dollars per mile.

  10. Air freight demand models: An overview

    NASA Technical Reports Server (NTRS)

    Dajani, J. S.; Bernstein, G. W.

    1978-01-01

    A survey is presented of some of the approaches which have been considered in freight demand estimation. The few existing continuous time computer simulations of aviation systems are reviewed, with a view toward the assessment of this approach as a tool for structuring air freight studies and for relating the different components of the air freight system. The variety of available data types and sources, without which the calibration, validation and the testing of both modal split and simulation models would be impossible are also reviewed.

  11. Partial elevation view of the Oregon Trunk Railway Freight Depot, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Partial elevation view of the Oregon Trunk Railway Freight Depot, view looking west at south end of east façade - Oregon Trunk Railway Freight Depot, Southwest First Street & Cascade Avenue, Redmond, Deschutes County, OR

  12. Detail perspective view of the Oregon Trunk Railway Freight Depot, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Detail perspective view of the Oregon Trunk Railway Freight Depot, view looking east at south end of building - Oregon Trunk Railway Freight Depot, Southwest First Street & Cascade Avenue, Redmond, Deschutes County, OR

  13. Partial elevation view of the Oregon Trunk Railway Freight Depot, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Partial elevation view of the Oregon Trunk Railway Freight Depot, view looking west at north end of east façade - Oregon Trunk Railway Freight Depot, Southwest First Street & Cascade Avenue, Redmond, Deschutes County, OR

  14. Perspective view of the Oregon Trunk Railway Freight Depot, view ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Perspective view of the Oregon Trunk Railway Freight Depot, view looking west at south end of building - Oregon Trunk Railway Freight Depot, Southwest First Street & Cascade Avenue, Redmond, Deschutes County, OR

  15. Partial elevation view of the Oregon Trunk Railway Freight Depot, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Partial elevation view of the Oregon Trunk Railway Freight Depot, view looking west at center of east façade - Oregon Trunk Railway Freight Depot, Southwest First Street & Cascade Avenue, Redmond, Deschutes County, OR

  16. Sustainable intermodal freight transportation: Applying the geospatial intermodal freight transport model

    NASA Astrophysics Data System (ADS)

    Comer, Bryan

    To study the energy and environmental impacts of emissions associated with freight transportation, the Geospatial Intermodal Freight Transport (GIFT) model was created as a joint research collaborative between the Rochester Institute of Technology (RIT) and the University of Delaware (UD). The GIFT model is a Geographic Information Systems (GIS) based model that links the U.S. and Canadian water, rail, and road transportation networks through intermodal transfer facilities to create an intermodal network. The purpose of my thesis is to apply the GIFT model to examine potential public policies related to intermodal freight transportation in the Great Lakes region of the United States. My thesis will consist of two papers. The first paper will examine the environmental, economic, and time-of-delivery tradeoffs associated with freight transportation in the Great Lakes region and examine opportunities for marine vessels to replace a portion of heavy-duty trucks for containerized freight transport. The second paper will explore the potential benefits of using the Great Lakes as a corridor for short-sea shipping as part of a longer intermodal route. The intent of my thesis is to shed light on the current issues associated with freight transport in the Great Lakes region and present public policy alternatives to address said issues. Ideally, this thesis will better inform policymakers on the impacts and tradeoffs associated with freight transportation.

  17. 3. GENERAL VIEW OF 1946 ADDITIONS. WHEN THE FREIGHT SHED ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. GENERAL VIEW OF 1946 ADDITIONS. WHEN THE FREIGHT SHED WAS CONVERTED TO PASSENGER USE THESE STRUCTURES WERE BUILT TO MOVE FREIGHT FROM THE SHED TO TRUCKS PARKED AT THESE LOADING DOCKS. - North Central Railroad, Baltimore Freight House, Guilford & Centre Streets, Baltimore, Independent City, MD

  18. Freight--the Role Played in a Textbook Operation

    ERIC Educational Resources Information Center

    McCormick, Paul

    1977-01-01

    Freight is examined as a significant variable in the difference between selling price and cost price. Consideration is given to the store viewpoint, the publisher viewpoint, guidelines on freight information, postal service analysis, distribution procedures, extraneous costs, freight rate structure, and sharing cost-saving ideas. (LBH)

  19. 78 FR 75442 - Designation of the Primary Freight Network

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-11

    ... TRANSPORTATION Federal Highway Administration Designation of the Primary Freight Network AGENCY: Federal Highway... extending the deadline and comment period for the Designation of the highway Primary Freight Network (PFN...) and the establishment of the complete National Freight Network (NFN), and to solicit comments on...

  20. 78 FR 8686 - Establishment of the National Freight Network

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-06

    ... Federal Highway Administration Establishment of the National Freight Network AGENCY: Federal Highway... of the national freight network as required by Section 1115 of the Moving Ahead for Progress in the... freight network, the designation of additional miles critical to future efficient movement of goods on the...

  1. 49 CFR 377.205 - Presentation of freight bills.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS PAYMENT OF... freight bill or a group of freight bills presented at one time shall state that “failure timely to pay... not then available to the carrier at its billing point, the carrier shall present its freight bill for...

  2. 48 CFR 47.404 - Air freight forwarders.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Air freight forwarders. 47... MANAGEMENT TRANSPORTATION Air Transportation by U.S.-Flag Carriers 47.404 Air freight forwarders. (a) Agencies may use air freight forwarders that are engaged in international air transportation (49...

  3. 48 CFR 47.404 - Air freight forwarders.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Air freight forwarders. 47... MANAGEMENT TRANSPORTATION Air Transportation by U.S.-Flag Carriers 47.404 Air freight forwarders. (a) Agencies may use air freight forwarders that are engaged in international air transportation (49...

  4. 22 CFR 201.67 - Maximum freight charges.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... TRANSACTIONS FINANCED BY USAID Price Provisions § 201.67 Maximum freight charges. (a) Ocean freight rates—(1... the United States. (2) Maximum charter rates. (i) USAID will not finance ocean freight under any charter which has not been submitted to and received prior approval by USAID/W. USAID will not approve a...

  5. 22 CFR 201.67 - Maximum freight charges.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... TRANSACTIONS FINANCED BY USAID Price Provisions § 201.67 Maximum freight charges. (a) Ocean freight rates—(1... the United States. (2) Maximum charter rates. (i) USAID will not finance ocean freight under any charter which has not been submitted to and received prior approval by USAID/W. USAID will not approve a...

  6. 22 CFR 201.67 - Maximum freight charges.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... TRANSACTIONS FINANCED BY USAID Price Provisions § 201.67 Maximum freight charges. (a) Ocean freight rates—(1... the United States. (2) Maximum charter rates. (i) USAID will not finance ocean freight under any charter which has not been submitted to and received prior approval by USAID/W. USAID will not approve a...

  7. 22 CFR 201.67 - Maximum freight charges.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... TRANSACTIONS FINANCED BY USAID Price Provisions § 201.67 Maximum freight charges. (a) Ocean freight rates—(1... the United States. (2) Maximum charter rates. (i) USAID will not finance ocean freight under any charter which has not been submitted to and received prior approval by USAID/W. USAID will not approve a...

  8. 49 CFR 377.205 - Presentation of freight bills.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Presentation of freight bills. 377.205 Section 377.205 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER... Household Goods Freight Forwarders § 377.205 Presentation of freight bills. (a) “To be prepaid”...

  9. 48 CFR 47.404 - Air freight forwarders.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Air freight forwarders. 47... MANAGEMENT TRANSPORTATION Air Transportation by U.S.-Flag Carriers 47.404 Air freight forwarders. (a) Agencies may use air freight forwarders that are engaged in international air transportation (49 U.S.C...

  10. 48 CFR 47.404 - Air freight forwarders.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Air freight forwarders. 47... MANAGEMENT TRANSPORTATION Air Transportation by U.S.-Flag Carriers 47.404 Air freight forwarders. (a) Agencies may use air freight forwarders that are engaged in international air transportation (49 U.S.C...

  11. Assessing the future of air freight

    NASA Technical Reports Server (NTRS)

    Dajani, J. S.

    1977-01-01

    The role of air cargo in the current transportation system in the United States is explored. Methods for assessing the future role of this mode of transportation include the use of continuous-time recursive systems modeling for the simulation of different components of the air freight system, as well as for the development of alternative future scenarios which may result from different policy actions. A basic conceptual framework for conducting such a dynamic simulation is presented within the context of the air freight industry. Some research needs are identified and recommended for further research. The benefits, limitations, pitfalls, and problems usually associated with large scale systems models are examined.

  12. Carbon dioxide emissions from international air freight

    NASA Astrophysics Data System (ADS)

    Howitt, Oliver J. A.; Carruthers, Michael A.; Smith, Inga J.; Rodger, Craig J.

    2011-12-01

    Greenhouse gas emissions from international air transport were excluded from reduction targets under the Kyoto Protocol, partly because of difficulties with quantifying and apportioning such emissions. Although there has been a great deal of recent research into calculating emissions from aeroplane operations globally, publicly available emissions factors for air freight emissions are scarce. This paper presents a methodology to calculate the amount of fuel burnt and the resulting CO 2 emissions from New Zealand's internationally air freighted imports and exports in 2007. This methodology could be applied to other nations and/or regions. Using data on fuel uplift, air freight and air craft movements, and assumptions on mean passenger loadings and the mass of passengers and air freight, CO 2 emissions factors of 0.82 kg CO 2 per t-km and 0.69 kg CO 2 per t-km for short-haul and long-haul journeys, respectively, were calculated. The total amount of fuel consumed for the international air transport of New Zealand's imports and exports was calculated to be 0.21 Mt and 0.17 Mt respectively, with corresponding CO 2 emissions of 0.67 Mt and 0.53 Mt.

  13. 49 CFR 373.201 - Receipts and bills of lading for freight forwarders.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... REGULATIONS RECEIPTS AND BILLS Freight Forwarders; Bills of Lading § 373.201 Receipts and bills of lading for freight forwarders. Each freight forwarder must issue the shipper a receipt or through bill of lading... therefor on its form with a notation showing the freight forwarder's name, then the freight forwarder, upon...

  14. Freight from Space: Evaluating Freight Activity and Emissions Trends from Satellite Data

    NASA Astrophysics Data System (ADS)

    Bickford, E.; Holloway, T.; Oberman, J.; Janssen, M.

    2012-12-01

    Heavy duty diesel freight trucks are the fastest growing source of highway emissions in the U.S., with domestic freight tonnage projected to double by 2050. Highway diesel vehicles currently account for 42% of on-road emissions of nitrogen oxides (NOx), 58% of on-road fine particulate (PM2.5) emissions, and 21% of on-road carbon dioxide emissions. Because most surface air quality monitors are located in densely populated areas and not rural highways, it is difficult to use ground-based observations to validate spatial trends in transportation emissions. Therefore, we have employed satellite retrievals from the OMI instrument to inform surface freight transportation inventory estimates by validating modeled tropospheric vertical column total nitrogen dioxide (NO2) against satellite observations. For this research we built a roadway-by-roadway bottom-up diesel truck emissions inventory using GIS, the U.S. Federal Highway Administration's Freight Analysis Framework (FAF) activity dataset, and the U.S. Environmental Protection Agency's MOVES emissions model. We use freight rail emissions from the Eastern Regional Technical Advisory Committee (ERTAC), inventory emissions from the Lake Michigan's Air Directors Consortium (LADCO) and the EPA's Community Multiscale Air Qualiy (CMAQ) model to simulate ground-level and tropospheric column concentrations of NO2. We also use the combination of models and satellite data to evaluate weekday-weekend patterns of NO2 concentrations and the relative contributions of highway diesel vehicles, highway gasoline vehicles, and freight rail to transportation-related pollution. This research presents the first evaluation of surface freight transport from space-based observations. We find satellite retrievals of surface pollutants provide a useful data tool for evaluating air quality models and constraining emissions sources.

  15. 77 FR 22768 - Federal Acquisition Regulation; Information Collection; Freight Classification Description

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-17

    ... Regulation; Information Collection; Freight Classification Description AGENCIES: Department of Defense (DOD... approved information collection requirement concerning freight classification description. Public comments... comments identified by Information Collection 9000- 0055, Freight Classification Description, by any of the...

  16. 78 FR 69520 - Designation of the Primary Freight Network

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-19

    ... Federal Highway Administration Designation of the Primary Freight Network AGENCY: Federal Highway... initial designation of the highway Primary Freight Network (PFN), which is established by the Secretary of... Network (NFN), which combines the two, along with the portions of the Interstate System not designated as...

  17. 49 CFR 1248.1 - Freight commodity statistics.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 9 2012-10-01 2012-10-01 false Freight commodity statistics. 1248.1 Section 1248... STATISTICS § 1248.1 Freight commodity statistics. All class I railroads, as described in § 1240.1 of this... statistics on the basis of the commodity codes named in § 1248.101. Carriers shall report quarterly on...

  18. 49 CFR 1248.1 - Freight commodity statistics.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 9 2014-10-01 2014-10-01 false Freight commodity statistics. 1248.1 Section 1248... STATISTICS § 1248.1 Freight commodity statistics. All class I railroads, as described in § 1240.1 of this... statistics on the basis of the commodity codes named in § 1248.101. Carriers shall report quarterly on...

  19. 49 CFR 1248.1 - Freight commodity statistics.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Freight commodity statistics. 1248.1 Section 1248... STATISTICS § 1248.1 Freight commodity statistics. All class I railroads, as described in § 1240.1 of this... statistics on the basis of the commodity codes named in § 1248.101. Carriers shall report quarterly on...

  20. 49 CFR 1248.1 - Freight commodity statistics.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 9 2013-10-01 2013-10-01 false Freight commodity statistics. 1248.1 Section 1248... STATISTICS § 1248.1 Freight commodity statistics. All class I railroads, as described in § 1240.1 of this... statistics on the basis of the commodity codes named in § 1248.101. Carriers shall report quarterly on...

  1. 49 CFR 1248.1 - Freight commodity statistics.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 9 2011-10-01 2011-10-01 false Freight commodity statistics. 1248.1 Section 1248... STATISTICS § 1248.1 Freight commodity statistics. All class I railroads, as described in § 1240.1 of this... statistics on the basis of the commodity codes named in § 1248.101. Carriers shall report quarterly on...

  2. 6. INTERIOR VIEW LOOKING TOWARD SOUTH END OF FREIGHT SHED. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. INTERIOR VIEW LOOKING TOWARD SOUTH END OF FREIGHT SHED. STRUCTURES VISIBLE AT END OF PLATFORM ARE PART OF 1946 ALTERATION TO ACCOMADATE PASSENGER TRAFFIC. ARCHWAYS ON RIGHT LEAD TO LOADING DOCKS ALSO BUILT IN 1946. - North Central Railroad, Baltimore Freight House, Guilford & Centre Streets, Baltimore, Independent City, MD

  3. 48 CFR 52.247-7 - Freight Excluded.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Freight Excluded. 52.247-7 Section 52.247-7 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES..., commodities in bulk, commodities injurious or contaminating to other freight; and shipments that the...

  4. 49 CFR 1113.11 - Abstracts of documents.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 8 2010-10-01 2010-10-01 false Abstracts of documents. 1113.11 Section 1113.11 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION RULES OF PRACTICE ORAL HEARING § 1113.11 Abstracts of documents. When documents, such as freight bills or bills of ladin...

  5. 14 CFR 297.5 - Foreign air freight forwarder as agent.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Foreign air freight forwarder as agent. 297... (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS FOREIGN AIR FREIGHT FORWARDERS AND FOREIGN COOPERATIVE SHIPPERS ASSOCIATIONS General § 297.5 Foreign air freight forwarder as agent. A foreign air freight forwarder may act as...

  6. 49 CFR 216.11 - Special notice for repairs-railroad freight car.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Special notice for repairs-railroad freight car...—railroad freight car. (a) When an FRA Motive Power and Equipment Inspector or a State Equipment Inspector determines that a railroad freight car is not in conformity with the requirements of the FRA Freight...

  7. 49 CFR 216.11 - Special notice for repairs-railroad freight car.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Special notice for repairs-railroad freight car...—railroad freight car. (a) When an FRA Motive Power and Equipment Inspector or a State Equipment Inspector determines that a railroad freight car is not in conformity with the requirements of the FRA Freight...

  8. 49 CFR 216.11 - Special notice for repairs-railroad freight car.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Special notice for repairs-railroad freight car...—railroad freight car. (a) When an FRA Motive Power and Equipment Inspector or a State Equipment Inspector determines that a railroad freight car is not in conformity with the requirements of the FRA Freight...

  9. Freight Wing Trailer Aerodynamics Final Technical Report

    SciTech Connect

    Sean Graham

    2007-10-31

    Freight Wing Incorporated utilized the opportunity presented by a DOE category two Inventions and Innovations grant to commercialize and improve upon aerodynamic technology for semi-tuck trailers, capable of decreasing heavy vehicle fuel consumption, related environmental damage, and U.S. consumption of foreign oil. Major project goals included the demonstration of aerodynamic trailer technology in trucking fleet operations, and the development and testing of second generation products. A great deal of past scientific research has demonstrated that streamlining box shaped semi-trailers can significantly reduce a truck’s fuel consumption. However, significant design challenges have prevented past concepts from meeting industry needs. Freight Wing utilized a 2003 category one Inventions and Innovations grant to develop practical solutions to trailer aerodynamics. Fairings developed for the front, rear, and bottom of standard semi-trailers together demonstrated a 7% improvement to fuel economy in scientific tests conducted by the Transportation Research Center (TRC). Operational tests with major trucking fleets proved the functionality of the products, which were subsequently brought to market. This category two grant enabled Freight Wing to further develop, test and commercialize its products, resulting in greatly increased understanding and acceptance of aerodynamic trailer technology. Commercialization was stimulated by offering trucking fleets 50% cost sharing on trial implementations of Freight Wing products for testing and evaluation purposes. Over 230 fairings were implemented through the program with 35 trucking fleets including industry leaders such as Wal-Mart, Frito Lay and Whole Foods. The feedback from these testing partnerships was quite positive with product performance exceeding fleet expectations in many cases. Fleet feedback also was also valuable from a product development standpoint and assisted the design of several second generation products

  10. Three-dimensional derailment analysis of crashed freight trains

    NASA Astrophysics Data System (ADS)

    Zhou, Hechao; Zhang, Jimin; Hecht, Markus

    2014-03-01

    In this paper, the collision-induced derailment of freight trains was investigated. The collision between two identical freight trains occurring on a curved path rather than along a straight line was investigated. This is because from the point of view of safety against derailment this collision scenario is thought to be more critical than the scenarios defined in the European standard EN 15227. In this work, one of the trains is stationary and the other moving train collides at 36 km/h. Two kinds of container wagons were simulated. One is the two-axle freight wagon Kls 442. Another is the freight wagon Rmms 662 with two Y25 bogies. Simulation results demonstrate that in terms of safety against derailment the bogie wagon Rmms 662 was found to have better behaviour than the two-axle wagon Kls 442. In addition, this study points out that there are many contributory factors to the responses of freight wagons during a collision, such as curve radius, distance between bogie pivots and loading mass. The derailment phenomenon is less likely to occur, when freight trains collide on the curve with a larger radius. Besides that the characteristics of freight wagons with large axle loads, low centre of gravity of car body and appropriate static strength are favourable for the collided wagons in reducing the risk of derailment.

  11. The Future of the U. S. Domestic Air Freight Industry

    NASA Technical Reports Server (NTRS)

    Schneider, L. M.

    1972-01-01

    A research project on the future of U.S. domestic air freight operations was conducted. The two main subjects of the project were: (1) during the 1965 to 1969 time period, when the airlines introduced jet freighters into domestic service and air freight traffic growth continued at a high rate, what strategies were employed by management and with what results and (2) what are the opportunities and problems confronting the domestic air freight industry during the 1970 and 1980 time period. The results of the analysis are presented in the form of graphs and tables.

  12. The Future of the U. S. Domestic Air Freight Industry

    NASA Technical Reports Server (NTRS)

    Schneider, L. M.

    1972-01-01

    A research project on the future of U.S. domestic air freight operations was conducted. The two main subjects of the project were: (1) during the 1965 to 1969 time period, when the airlines introduced jet freighters into domestic service and air freight traffic growth continued at a high rate, what strategies were employed by management and with what results and (2) what are the opportunities and problems confronting the domestic air freight industry during the 1970 and 1980 time period. The results of the analysis are presented in the form of graphs and tables.

  13. 3. Northeast wall of Scrap Bins with freight car. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Northeast wall of Scrap Bins with freight car. - Delaware, Lackawanna & Western Railroad, Scranton Yards, Scrap Platform, 350 feet South of South Washington Avenue & River Street, Scranton, Lackawanna County, PA

  14. FTFc52 - freight train fuel consumption computer program. Software

    SciTech Connect

    Koper, J.; Muhlenberg, J.D.

    1980-09-01

    This tape contains a copy of a computer program for the prediction of fuel consumption of a freight train operated over track with known characteristics. The program is written in FORTRAN for the IBM VM/370 computer.

  15. Freight Shuttle System: Cross-Border Movement of Goods

    SciTech Connect

    Levien, Mary

    2011-05-31

    The Freight Shuttle System (FSS) is designed to provide freight transportation services between those short and intermediate distance locations (within 600 miles) that are currently handling large volumes of freight traffic. Much like trucks, the FSS's transporters are autonomous: each transporter has its own propulsion and travels independently of other transporters. Inspired by railroads, each FSS transporter has steel wheels operating on a steel running surface and can carry either a standardsize freight container or an over-the-road truck trailer. However, unlike either rail or trucks, the FSS runs on an elevated, dedicated guideway to avoid the interference of other transportation systems. The objective of this report is to examine the potential viability for an alternative transportation system for trailers and containers in a multi-national, cross-border setting. The El Paso-Ciudad Juarez region serves as the environment of this analysis.

  16. North view; Canopy detail and platformlevel freight elevator North ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    North view; Canopy detail and platform-level freight elevator - North Philadelphia Station, 2900 North Broad Street, on northwest corner of Broad Street & Glenwood Avenue, Philadelphia, Philadelphia County, PA

  17. 47. CRANE AND FREIGHT ELEVATOR DOOR, NORTHWEST CORNER OF SECOND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    47. CRANE AND FREIGHT ELEVATOR DOOR, NORTHWEST CORNER OF SECOND FLOOR WAREHOUSE. VIEW TO NORTHWEST. - Ford Motor Company Long Beach Assembly Plant, Assembly Building, 700 Henry Ford Avenue, Long Beach, Los Angeles County, CA

  18. 22 CFR 202.3 - Freight reimbursement limitations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... VOLUNTARY NON-PROFIT RELIEF AGENCIES § 202.3 Freight reimbursement limitations. Economic utilization of AID... carrier either in accordance with its applicable tariff for delivery to the discharge port or...

  19. 22 CFR 202.3 - Freight reimbursement limitations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... VOLUNTARY NON-PROFIT RELIEF AGENCIES § 202.3 Freight reimbursement limitations. Economic utilization of AID... carrier either in accordance with its applicable tariff for delivery to the discharge port or...

  20. How Sustainable Freight Creates a More Efficient Supply Chain

    EPA Pesticide Factsheets

    This EPA presentation focuses on the challenges in achieving sustainable freight transport in the supply chain, spotlighting Mondelez International and C.H. Robinson, their sustainability efforts, and how SmartWay helps.

  1. Emissions and Air Quality Impacts of Freight Transportation

    NASA Astrophysics Data System (ADS)

    Bickford, Erica

    Diesel freight vehicles (trucks + trains) are responsible for 20% of all U.S. nitrogen oxide (NOx) and 3% of fine particulate (PM2.5) emissions - pollutants that are harmful to human health. Freight tonnage is also projected to double over the next several decades, reaching 30 billion tons by 2050, increasing freight transport activity. Air quality impacts from increased activity, trade-offs between activity and vehicle technology improvements, as well as where to make infrastructure investments that encourage sustainable freight growth, are important considerations for transportation and air quality managers. To address these questions, we build a bottom-up roadway-by-roadway freight truck inventory (WIFE) and employ it to quantify emissions impacts of swapping biodiesel blends into the Midwest diesel freight truck fleet, and investigate emissions and air quality impacts of truck-to-rail freight modal shifts in the Midwest. We also evaluate the spatial and seasonal freight performance of WIFE modeled in a regional photochemical model (CMAQ) against satellite retrievals of nitrogen dioxide (NO2) from the Ozone Monitoring Instrument (OMI). Results show that spatial and seasonal distribution of biodiesel affects regional emissions impacts. Summer high-blend deployment yields a larger annual emissions reduction than year-round low-blend deployment, however, technological improvements in vehicle emissions controls between 2009 and 2018 dwarf the impacts of biodiesel. Truck-to-rail modal shift analysis found 40% of daily freight truck VMT could be shifted to rail freight, causing a 26% net reduction in NOx emissions, and 31% less carbon dioxide (CO2) emissions. Despite significant emissions impacts, air quality modeling results showed mostly localized near roadway air quality improvements, with small regional net changes; yet, federal regulation of CO2 emissions and/or rising costs of diesel fuel could motivate shifting freight to more fuel efficient rail. Evaluation of

  2. Fuel consumption of freight trains hauled by diesel electric locomotives

    SciTech Connect

    Radford, R.W.

    1983-05-01

    The cost of railway diesel fuel has become an increasingly high proportion of railway operating expenses. The paper analyzes the generation and utilization of rail horsepower in freight train operations. The effects on fuel consumption of variations in several parameters including train consist, car weight, gradient, average speed, meet strategy, throttle control, locomotive axle arrangement, and train marshalling are examined. Estimates are made of the value, in terms of fuel cost, of weight reduction of freight cars and of selective train marshalling.

  3. To left of center is freight elevator used to move ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    To left of center is freight elevator used to move materials to the upper floors of the building. This elevator is also powered via the belts and drive shafts which operate the machine tools. Sign on elevator reads 'For Mr. Edison's Personal Use Only;' according to rumor, Edison was encouraged to use the elevator as he grew older, but refused. The elevator is designed for freight only. - Thomas A. Edison Laboratories, Building No. 5, Main Street & Lakeside Avenue, West Orange, Essex County, NJ

  4. Freight Containers in Intermodal and Land Bridge Commerce.

    DTIC Science & Technology

    1980-09-01

    r AD-AB95 861 NAVAL POSTGRADUATE SCHOOL MONTEREY CA FI 15/5 FREIGHT CONTAINERS IN INTER DAL AND LAND BRIDGE COMMERCE .(U) UNCLASSIFIED SE G... COMMERCE by *James Stephen Walters September 1980 4 .4 Thesis Advisor: Dan C. Boger Approved for public release; distribution unlimited 81 29 SECURITY...Approved for public release; distribution unlimited Freight Containers in Intermodal and Land Bridge Commerce by James Stephen Walters Lieutenant

  5. Testing and analysis of a modernized freight wagon's elements flammability

    NASA Astrophysics Data System (ADS)

    Płaczek, M.; Wróbel, A.; Baier, A.

    2016-08-01

    Paper concerns an issue of freight wagon modernization using composite materials. The goal of the project is to elongate the period between repairs (by better corrosion protection) and improve conditions of exploitation of modernized freight wagons (for example easier unloading during winter conditions - no freezes of the charge to the freight wagon body shell). Application of the composite panels to the freight wagon's body shell was proposed as the solution that can solve mentioned problems. The composite panels composed of fiberglass and epoxy resin were proposed. They will be mounted on the body shell using rivet nuts. What is more the body shell of the modernized freight wagon will be painted using an anti-corrosion agent. In this paper the analysis of a flammability of the proposed composition (the composite plate made of fiberglass and epoxy resin mounted to the steel sheet with additional anticorrosion agent) is presented. In the paper results of laboratory tests conducted according to international standards are presented. A series of samples of elements of modernized freight wagons was tested using the created laboratory stand. Obtained results were averaged and the proposed material was assigned to the one of the class of materials for their combustibility.

  6. Prediction of Ground Vibration from Freight Trains

    NASA Astrophysics Data System (ADS)

    Jones, C. J. C.; Block, J. R.

    1996-05-01

    Heavy freight trains emit ground vibration with predominant frequency components in the range 4-30 Hz. If the amplitude is sufficient, this may be felt by lineside residents, giving rise to disturbance and concern over possible damage to their property. In order to establish the influence of parameters of the track and rolling stock and thereby enable the design of a low vibration railway, a theoretical model of both the generation and propagation of vibration is required. The vibration is generated as a combination of the effects of dynamic forces, due to the unevenness of the track, and the effects of the track deformation under successive axle loads. A prediction scheme, which combines these effects, has been produced. A vehicle model is used to predict the dynamic forces at the wheels. This includes the non-linear effects of friction damped suspensions. The loaded track profile is measured by using a track recording coach. The dynamic loading and the effects of the moving axles are combined in a track response model. The predicted track vibration is compared to measurements. The transfer functions from the track to a point in the ground can be calculated by using a coupled track and a three-dimensional layered ground model. The propagation effects of the ground layers are important but the computation of the transfer function from each sleeper, which would be required for a phase coherent summation of the vibration in the ground, would be prohibitive. A compromise summation is used and results are compared with measurements.

  7. Stability of athlete blood passport parameters during air freight.

    PubMed

    Ashenden, M; Sharpe, K; Plowman, J; Allbon, G; Lobigs, L; Baron, A; Gore, C J

    2014-10-01

    Fluctuations in ambient temperature and pressure, as well as physical jostling, may affect the stability of whole blood samples transported by air freight. The aim of this study was to characterize the stability of key blood variables during air freight and to investigate whether vibration or reduced pressure alone affected results. Over a 72-h interval, we evaluated the stability of full blood count indices (plus reticulocytes) in tubes that were air-freighted a total of 2, 10 and 28 h. We also examined the impact of 24 h of reduced atmospheric pressure (750 hpa or approximately 2500 m.a.s.l) and vibration (5 Hz). Samples were measured on a Sysmex XT-2000i instrument. The two key variables in the context of antidoping (haemoglobin concentration, reticulocytes) remained stable over a 72-h period regardless of the duration of air freight. Atmospheric pressure and vibration had no discernible effect. Whole blood samples stored in NanoCool devices can be relied upon to remain stable for at least 72 h despite interim air freight. © 2013 John Wiley & Sons Ltd.

  8. 48 CFR 52.247-32 - F.o.b. Origin, Freight Prepaid.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false F.o.b. Origin, Freight....247-32 F.o.b. Origin, Freight Prepaid. As prescribed in 47.303-4(c), insert the following clause: F.o.b. Origin, Freight Prepaid (FEB 2006) (a) The term f.o.b. origin, freight prepaid, as used in this...

  9. 48 CFR 52.247-31 - F.o.b. Origin, Freight Allowed.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false F.o.b. Origin, Freight....247-31 F.o.b. Origin, Freight Allowed. As prescribed in 47.303-3(c), insert the following clause: F.o.b. Origin, Freight Allowed (FEB 2006) (a) The term f.o.b. origin, freight allowed, as used in this...

  10. 41 CFR 102-117.170 - What reference materials are available to ship freight?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.170 What reference materials are...: (1) U.S. Government Freight Transportation Handbook; (2) Limited Authority to Use Commercial Forms... are available to ship freight? 102-117.170 Section 102-117.170 Public Contracts and...

  11. 41 CFR 102-117.170 - What reference materials are available to ship freight?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.170 What reference materials are...: (1) U.S. Government Freight Transportation Handbook; (2) Limited Authority to Use Commercial Forms... are available to ship freight? 102-117.170 Section 102-117.170 Public Contracts and...

  12. 48 CFR 52.247-58 - Loading, Blocking, and Bracing of Freight Car Shipments.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Bracing of Freight Car Shipments. 52.247-58 Section 52.247-58 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.247-58 Loading, Blocking, and Bracing of Freight Car Shipments. As... be shipped in carload lots by rail: Loading, Blocking, and Bracing of Freight Car Shipments (APR...

  13. 49 CFR 377.207 - Effect of mailing freight bills or payments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Effect of mailing freight bills or payments. 377... Common Carriers, and Household Goods Freight Forwarders § 377.207 Effect of mailing freight bills or... computer tapes or disks, when the mails are used to transmit them. (b) Payment by mail. Wnen shippers...

  14. 48 CFR 47.303-4 - F.o.b. origin, freight prepaid.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false F.o.b. origin, freight... CONTRACT MANAGEMENT TRANSPORTATION Transportation in Supply Contracts 47.303-4 F.o.b. origin, freight prepaid. (a) Explanation of delivery term. F.o.b. origin, freight prepaid means— (1) Free of expense...

  15. 48 CFR 47.303-3 - F.o.b. origin, freight allowed.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false F.o.b. origin, freight... CONTRACT MANAGEMENT TRANSPORTATION Transportation in Supply Contracts 47.303-3 F.o.b. origin, freight allowed. (a) Explanation of delivery term. F.o.b. origin, freight allowed means— (1) Free of expense...

  16. 48 CFR 47.303-4 - F.o.b. origin, freight prepaid.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false F.o.b. origin, freight... CONTRACT MANAGEMENT TRANSPORTATION Transportation in Supply Contracts 47.303-4 F.o.b. origin, freight prepaid. (a) Explanation of delivery term. F.o.b. origin, freight prepaid means— (1) Free of expense...

  17. 48 CFR 47.303-3 - F.o.b. origin, freight allowed.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false F.o.b. origin, freight... CONTRACT MANAGEMENT TRANSPORTATION Transportation in Supply Contracts 47.303-3 F.o.b. origin, freight allowed. (a) Explanation of delivery term. F.o.b. origin, freight allowed means— (1) Free of expense...

  18. 49 CFR 375.803 - How must I present my freight or expense bill?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false How must I present my freight or expense bill? 375.803 Section 375.803 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL... Collection of Charges § 375.803 How must I present my freight or expense bill? You must present your freight...

  19. 49 CFR Appendix A to Part 215 - Railroad Freight Car Components

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Railroad Freight Car Components A Appendix A to Part 215 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Pt. 215, App. A Appendix A to Part 215—Railroad Freight Car Components...

  20. 49 CFR Appendix A to Part 215 - Railroad Freight Car Components

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Railroad Freight Car Components A Appendix A to Part 215 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Pt. 215, App. A Appendix A to Part 215—Railroad Freight Car Components...

  1. 49 CFR Appendix A to Part 215 - Railroad Freight Car Components

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Railroad Freight Car Components A Appendix A to Part 215 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD FREIGHT CAR SAFETY STANDARDS Pt. 215, App. A Appendix A to Part 215—Railroad Freight Car Components...

  2. 19 CFR 351.515 - Internal transport and freight charges for export shipments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 3 2010-04-01 2010-04-01 false Internal transport and freight charges for export... Internal transport and freight charges for export shipments. (a) Benefit—(1) In general. In the case of internal transport and freight charges on export shipments, a benefit exists to the extent that the...

  3. 41 CFR 102-117.165 - What shipping process must I use for freight?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What shipping process... 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.165 What shipping process must I use for freight? Use the following shipping process for freight: (a) For domestic shipments you must: (1) Identify...

  4. 41 CFR 102-117.165 - What shipping process must I use for freight?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What shipping process... 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.165 What shipping process must I use for freight? Use the following shipping process for freight: (a) For domestic shipments you must: (1) Identify...

  5. 41 CFR 102-117.165 - What shipping process must I use for freight?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What shipping process... 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.165 What shipping process must I use for freight? Use the following shipping process for freight: (a) For domestic shipments you must: (1) Identify...

  6. 41 CFR 102-117.165 - What shipping process must I use for freight?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What shipping process... 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.165 What shipping process must I use for freight? Use the following shipping process for freight: (a) For domestic shipments you must: (1) Identify...

  7. 49 CFR 173.9 - Transport vehicles or freight containers containing lading which has been fumigated.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... section, not including 49 CFR part 387, a rail car, freight container, truck body, or trailer in which the... hazardous material. (b) No person may offer for transportation or transport a rail car, freight container... rail car, freight container, truck body, or trailer the FUMIGANT marking specified in paragraph (e)...

  8. 48 CFR 52.247-58 - Loading, Blocking, and Bracing of Freight Car Shipments.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Bracing of Freight Car Shipments. 52.247-58 Section 52.247-58 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.247-58 Loading, Blocking, and Bracing of Freight Car Shipments. As... be shipped in carload lots by rail: Loading, Blocking, and Bracing of Freight Car Shipments (APR...

  9. 48 CFR 52.247-58 - Loading, Blocking, and Bracing of Freight Car Shipments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Bracing of Freight Car Shipments. 52.247-58 Section 52.247-58 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.247-58 Loading, Blocking, and Bracing of Freight Car Shipments. As... be shipped in carload lots by rail: Loading, Blocking, and Bracing of Freight Car Shipments (APR...

  10. 48 CFR 52.247-58 - Loading, Blocking, and Bracing of Freight Car Shipments.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Bracing of Freight Car Shipments. 52.247-58 Section 52.247-58 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.247-58 Loading, Blocking, and Bracing of Freight Car Shipments. As... be shipped in carload lots by rail: Loading, Blocking, and Bracing of Freight Car Shipments (APR...

  11. 48 CFR 52.247-58 - Loading, Blocking, and Bracing of Freight Car Shipments.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Bracing of Freight Car Shipments. 52.247-58 Section 52.247-58 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.247-58 Loading, Blocking, and Bracing of Freight Car Shipments. As... be shipped in carload lots by rail: Loading, Blocking, and Bracing of Freight Car Shipments (APR...

  12. Could Expanded Freight Rail Reduce Air Pollution from Trucks?

    NASA Astrophysics Data System (ADS)

    Bickford, E. E.; Holloway, T.; Johnston, M.

    2010-12-01

    Cars, trucks and trains are a significant source of emissions that impact both climate and air quality on regional to global scales. Diesel vehicles, most used for freight transport, account for 42% of on-road nitrogen oxide emissions, 58% of on-road fine particulate emissions, and 21% of on-road carbon dioxide emissions. With freight tonnage projected to increase 28% by 2018, and freight trucks the fastest growing source of transportation emissions, we evaluate the potential for increased rail capacity to reduce the environmental impacts of trucks. Most widely available mobile source emissions inventories contain insufficient spatial detail to quantify realistic emission scenario options, and none to date have been linked with commodity flow information in a manner appropriate to consider the true potential of rail substitution. To support a truck-to-rail analysis, and other policy assessments requiring roadway-by-roadway analysis, we have developed a freight emissions inventory for the Upper Midwest based on the Federal Highway Administration’s Freight Analysis Framework version 2.2 and the Environmental Protection Agency’s on-road emissions model, Mobile6.2. Using a Geographical Information System (GIS), we developed emissions scenarios for truck-to-rail modal shifts where 95% of freight tonnage on trips longer than 400 miles is shifted off of trucks and onto railways. Scenarios will be analyzed with the Community Multiscale Air Quality (CMAQ) regional model to assess air quality impacts of associated changes. By using well-respected transportation data and realistic assumptions, results from this study have the potential to inform decisions on transportation sustainability, carbon management, public health, and air quality.

  13. Inbound freight: an untapped resource for saving money.

    PubMed

    Kuehn, Kurt

    2007-12-01

    With all the responsibilities placed on materials managers, it is not surprising that some processes such as shipping are overlooked when it comes to cutting costs. But by taking a closer look at inbound freight costs, materials managers might discover an untapped resource for saving thousands, and in some cases millions, of dollars. Finding out how costs vary among vendors for shipping the same type of item can eliminate unnecessary freight charges. Initially, the process takes time, but the bottom line will be better for it.

  14. A concept of technology for freight wagons modernization

    NASA Astrophysics Data System (ADS)

    Pɫaczek, M.; Wróbel, A.; Buchacz, A.

    2016-11-01

    Rail transport is a very important part of the modern economy, one of the components determining its dynamic development. It is therefore important to conduct research and taking action aimed at the development and refinement of this branch of industry. Such actions directly translate into an increase in its effectiveness, safety, reduction of burden on the environment and society. Nowadays numerous studies are conducted, aimed at introducing new technologies and solutions, both in terms of railway infrastructure and logistics management systems, as well as in traction vehicles themselves. Introduction of modern technology helps eliminate or reduce nuisance problems associated with the implementation of any kind of transport or the operation of the used technical means. Presented paper concerns an issue of freight wagon modernization using composite materials. It presents a part of a research project that aim is to develop a technology of freight wagons modernization during their periodic repair. The main problem during exploitation of concerned types of freight wagons designed for coal transport is corrosion of the wagon's body shell. The goal of the project is to elongate the period between periodic repairs (by better corrosion protection) and improve conditions of exploitation of modernized freight wagons (for example easier unloading during winter conditions - no freezes of the charge to the freight wagon body shell). One of elements of the project is also to develop a system for diagnosing the technical condition of the modernized shell of wagon body during operation. For this purpose the use of non-destructive testing methods of technical state of constructions will be used, including methods that use the analysis of dynamic response of the object. Application of the composite panels to the freight wagon's body shell was proposed as the solution that can solve mentioned problems during exploitation of freight wagons. The composite panels composed of

  15. 41 CFR 102-117.185 - Where must I send a copy of the transportation documents?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.185 Where must I send a copy of the transportation documents? (a) You must forward an original copy of all transportation documents to: General... of the transportation documents? 102-117.185 Section 102-117.185 Public Contracts and...

  16. Development of analytic intermodal freight networks for use within a GIS

    SciTech Connect

    Southworth, F.; Xiong, D.; Middendorf, D.

    1997-05-01

    The paper discusses the practical issues involved in constructing intermodal freight networks that can be used within GIS platforms to support inter-regional freight routing and subsequent (for example, commodity flow) analysis. The procedures described can be used to create freight-routable and traffic flowable interstate and intermodal networks using some combination of highway, rail, water and air freight transportation. Keys to realistic freight routing are the identification of intermodal transfer locations and associated terminal functions, a proper handling of carrier-owned and operated sub-networks within each of the primary modes of transport, and the ability to model the types of carrier services being offered.

  17. Recent progress in 3-D imaging of sea freight containers

    SciTech Connect

    Fuchs, Theobald Schön, Tobias Sukowski, Frank; Dittmann, Jonas; Hanke, Randolf

    2015-03-31

    The inspection of very large objects like sea freight containers with X-ray Computed Tomography (CT) is an emerging technology. A complete 3-D CT scan of a see-freight container takes several hours. Of course, this is too slow to apply it to a large number of containers. However, the benefits of a 3-D CT for sealed freight are obvious: detection of potential threats or illicit cargo without being confronted with legal complications or high time consumption and risks for the security personnel during a manual inspection. Recently distinct progress was made in the field of reconstruction of projections with only a relatively low number of angular positions. Instead of today’s 500 to 1000 rotational steps, as needed for conventional CT reconstruction techniques, this new class of algorithms provides the potential to reduce the number of projection angles approximately by a factor of 10. The main drawback of these advanced iterative methods is the high consumption for numerical processing. But as computational power is getting steadily cheaper, there will be practical applications of these complex algorithms in a foreseeable future. In this paper, we discuss the properties of iterative image reconstruction algorithms and show results of their application to CT of extremely large objects scanning a sea-freight container. A specific test specimen is used to quantitatively evaluate the image quality in terms of spatial and contrast resolution and depending on different number of projections.

  18. 46 CFR 535.803 - Ocean freight forwarder compensation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Ocean freight forwarder compensation. 535.803 Section 535.803 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN SHIPPING IN FOREIGN COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984...

  19. 46 CFR 535.803 - Ocean freight forwarder compensation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 9 2013-10-01 2013-10-01 false Ocean freight forwarder compensation. 535.803 Section 535.803 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN SHIPPING IN FOREIGN COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984...

  20. 46 CFR 535.803 - Ocean freight forwarder compensation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 9 2011-10-01 2011-10-01 false Ocean freight forwarder compensation. 535.803 Section 535.803 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN SHIPPING IN FOREIGN COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984...

  1. 46 CFR 535.803 - Ocean freight forwarder compensation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 9 2012-10-01 2012-10-01 false Ocean freight forwarder compensation. 535.803 Section 535.803 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN SHIPPING IN FOREIGN COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984...

  2. 46 CFR 535.803 - Ocean freight forwarder compensation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 9 2014-10-01 2014-10-01 false Ocean freight forwarder compensation. 535.803 Section 535.803 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN SHIPPING IN FOREIGN COMMERCE OCEAN COMMON CARRIER AND MARINE TERMINAL OPERATOR AGREEMENTS SUBJECT TO THE SHIPPING ACT OF 1984...

  3. 22 CFR 201.67 - Maximum freight charges.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Maximum freight charges. 201.67 Section 201.67 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT RULES AND PROCEDURES APPLICABLE TO COMMODITY... identity of the shipper or the circumstance that the shipment is or is not financed by the Government...

  4. Price Analysis of Railway Freight Transport under Marketing Mechanism

    NASA Astrophysics Data System (ADS)

    Shi, Ying; Fang, Xiaoping; Chen, Zhiya

    Regarding the problems in the reform of the railway tariff system and the pricing of the transport, by means of assaying the influence of the price elasticity on the artifice used for price, this article proposed multiple regressive model which analyzed price elasticity quantitatively. This model conclude multi-factors which influences on the price elasticity, such as the averagely railway freight charge, the averagely freight haulage of proximate supersede transportation mode, the GDP per capita in the point of origin, and a series of dummy variable which can reflect the features of some productive and consume demesne. It can calculate the price elasticity of different classes in different domains, and predict the freight traffic volume on different rate levels. It can calculate confidence-level, and evaluate the relevance of each parameter to get rid of irrelevant or little relevant variables. It supplied a good theoretical basis for directing the pricing of transport enterprises in market economic conditions, which is suitable for railway freight, passenger traffic and other transportation manner as well. SPSS (Statistical Package for the Social Science) software was used to calculate and analysis the example. This article realized the calculation by HYFX system(Ministry of Railways fund).

  5. Detail of freight elevator, located between loading dock section and ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Detail of freight elevator, located between loading dock section and American Railway Express Room on main floor, and traveling between the basement of the loading dock and first floor. View is to east - Southern Pacific Railroad Depot, Railroad Terminal Post Office & Express Building, Fifth & I Streets, Sacramento, Sacramento County, CA

  6. 11. FREIGHT YARDS AT KEYSER. TRAIN SHED AND B & ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. FREIGHT YARDS AT KEYSER. TRAIN SHED AND B & O STORAGE FACILITY ARE VISIBLE AT LEFT. TURNTABLE LIES OUT OF VIEW BEHIND TRAIN SHED. - Baltimore & Ohio Railroad, Keyser Machine Shop, State Route 46 Northwest of Spring Street, Keyser, Mineral County, WV

  7. Why is energy use rising in the freight sector

    SciTech Connect

    Mintz, M.; Vyas, A.D.

    1991-01-01

    Trends in transportation sector energy use and carbon dioxide emissions are analyzed with an emphasis on three freight modes -- rail, truck, and marine. A recent set of energy use projections is presented and freight mode energy characteristics are discussed. Transportation sector energy use, which nearly doubled between 1960 and 1985, is projected to grow more slowly during the period 1985{endash}2010. Most of the growth is projected to come from non-personal modes (freight and commercial air). Trends in freight mode energy intensities are discussed and a variety of factors behind these trends are analyzed. Rail and marine modes improved their energy intensities during sudden fuel price rises of the 1970s. Though there is room for further technological improvement, long power plant life cycles preclude rapid penetration of new technologies. Thus, energy intensities in these modes are more likely to improve through operational changes. Because of relatively stable fuel prices, the energy share of truck operating expenses is likely to remain low. Coupled with increasing labor costs, this portends only modest improvements in truck energy efficiency over the next two decades.

  8. Why is energy use rising in the freight sector?

    SciTech Connect

    Mintz, M.; Vyas, A.D.

    1991-12-31

    Trends in transportation sector energy use and carbon dioxide emissions are analyzed with an emphasis on three freight modes -- rail, truck, and marine. A recent set of energy use projections is presented and freight mode energy characteristics are discussed. Transportation sector energy use, which nearly doubled between 1960 and 1985, is projected to grow more slowly during the period 1985{endash}2010. Most of the growth is projected to come from non-personal modes (freight and commercial air). Trends in freight mode energy intensities are discussed and a variety of factors behind these trends are analyzed. Rail and marine modes improved their energy intensities during sudden fuel price rises of the 1970s. Though there is room for further technological improvement, long power plant life cycles preclude rapid penetration of new technologies. Thus, energy intensities in these modes are more likely to improve through operational changes. Because of relatively stable fuel prices, the energy share of truck operating expenses is likely to remain low. Coupled with increasing labor costs, this portends only modest improvements in truck energy efficiency over the next two decades.

  9. Vibration from freight trains fragments sleep: A polysomnographic study

    PubMed Central

    Smith, Michael G.; Croy, Ilona; Hammar, Oscar; Persson Waye, Kerstin

    2016-01-01

    As the number of freight trains on railway networks increases, so does the potential for vibration exposure in dwellings nearby to freight railway lines. Nocturnal trains in particular are of particular importance since night-time exposure may interfere with sleep. The present work investigates the impact of vibration and noise from night-time freight trains on human sleep. In an experimental polysomnographic laboratory study, 24 young healthy volunteers with normal hearing were exposed to simulated freight pass-bys with vibration amplitudes of 0.7 and 1.4 mm/s either 20 or 36 times during the night. Stronger vibrations were associated with higher probabilities of event-related arousals and awakenings (p < 0.001), and sleep stage changes (p < 0.05). Sleep macrostructure was most affected in high vibration nights with 36 events, with increased wakefulness (p < 0.05), reduced continual slow wave sleep (p < 0.05), earlier awakenings (p < 0.05) and an overall increase in sleep stage changes (p < 0.05). Subjects reported sleep disturbance due to vibration (F(4,92) = 25.9, p < 0.001) and noise (F(4,92) = 25.9, p < 0.001), with the number of trains having an effect only for the 0.7 mm/s condition (p < 0.05). The findings show that combined vibration and noise from railway freight affects the natural rhythm of sleep, but extrapolation of significance for health outcomes should be approached with caution. PMID:27090401

  10. Vibration from freight trains fragments sleep: A polysomnographic study.

    PubMed

    Smith, Michael G; Croy, Ilona; Hammar, Oscar; Persson Waye, Kerstin

    2016-04-19

    As the number of freight trains on railway networks increases, so does the potential for vibration exposure in dwellings nearby to freight railway lines. Nocturnal trains in particular are of particular importance since night-time exposure may interfere with sleep. The present work investigates the impact of vibration and noise from night-time freight trains on human sleep. In an experimental polysomnographic laboratory study, 24 young healthy volunteers with normal hearing were exposed to simulated freight pass-bys with vibration amplitudes of 0.7 and 1.4 mm/s either 20 or 36 times during the night. Stronger vibrations were associated with higher probabilities of event-related arousals and awakenings (p < 0.001), and sleep stage changes (p < 0.05). Sleep macrostructure was most affected in high vibration nights with 36 events, with increased wakefulness (p < 0.05), reduced continual slow wave sleep (p < 0.05), earlier awakenings (p < 0.05) and an overall increase in sleep stage changes (p < 0.05). Subjects reported sleep disturbance due to vibration (F(4,92) = 25.9, p < 0.001) and noise (F(4,92) = 25.9, p < 0.001), with the number of trains having an effect only for the 0.7 mm/s condition (p < 0.05). The findings show that combined vibration and noise from railway freight affects the natural rhythm of sleep, but extrapolation of significance for health outcomes should be approached with caution.

  11. Assessing energy, environmental, and economic tradeoffs in intermodal freight transportation.

    PubMed

    Winebrake, James J; Corbett, James J; Falzarano, Aaron; Hawker, J Scott; Korfmacher, Karl; Ketha, Sai; Zilora, Steve

    2008-08-01

    This paper presents an energy and environmental network analysis model to explore tradeoffs associated with freight transport. The geospatial model uses an intermodal network built by the authors to connect various modes (rail, road, water) via intermodal terminals. Routes along the network are characterized not only by temporal and distance attributes, but also by cost, energy, and emissions attributes (including emissions of carbon dioxide, particulate matter, sulfur oxides, volatile organic compounds, and oxides of nitrogen). Decision-makers can use the model to explore tradeoffs among alternative route selection across different modal combinations, and to identify optimal routes for objectives that feature energy and environmental parameters (e.g., minimize carbon dioxide emissions). The model is demonstrated with three case studies of freight transport along the U.S. eastern seaboard.

  12. Accelerator based X-ray facilities applied to freight control

    NASA Astrophysics Data System (ADS)

    Gaillard, G.

    1996-06-01

    The first accelerator based X-ray facility dedicated to freight control, in this case air-freight pallets, became operational at Roissy-Charles-de-Gaulle airport in 1991. Since then, five other facilities have been built, three in Europe and the other two in China, for the control of trucks and sea-containers. In order to be able to see through these very large and dense objects, X-ray energies of several MeV are necessary. Two types of electron accelerators are used for the production of the X-ray beams: linear accelerators and electrostatic accelerators (Van de Graff or Pelletrons), depending on the beam quality requirements which depend on the technology used for the detection of X-rays. A brief description of the functioning of the X-ray inspection facilities is presented in this article as well as an estimation of their global cost and of their profitability.

  13. Assessing air quality and climate impacts of future ground freight choice in United States

    NASA Astrophysics Data System (ADS)

    Liu, L.; Bond, T. C.; Smith, S.; Lee, B.; Ouyang, Y.; Hwang, T.; Barkan, C.; Lee, S.; Daenzer, K.

    2013-12-01

    The demand for freight transportation has continued to increase due to the growth of domestic and international trade. Emissions from ground freight (truck and railways) account for around 7% of the greenhouse gas emissions, 4% of the primary particulate matter emission and 25% of the NOx emissions in the U.S. Freight railways are generally more fuel efficient than trucks and cause less congestion. Freight demand and emissions are affected by many factors, including economic activity, the spatial distribution of demand, freight modal choice and routing decision, and the technology used in each modal type. This work links these four critical aspects of freight emission system to project the spatial distribution of emissions and pollutant concentration from ground freight transport in the U.S. between 2010 and 2050. Macroeconomic scenarios are used to forecast economic activities. Future spatial structure of employment and commodity demand in major metropolitan areas are estimated using spatial models and a shift-share model, respectively. Freight flow concentration and congestion patterns in inter-regional transportation networks are predicted from a four-step freight demand forecasting model. An asymptotic vehicle routing model is also developed to estimate delivery ton-miles for intra-regional freight shipment in metropolitan areas. Projected freight activities are then converted into impacts on air quality and climate. CO2 emissions are determined using a simple model of freight activity and fuel efficiency, and compared with the projected CO2 emissions from the Second Generation Model. Emissions of air pollutants including PM, NOx and CO are calculated with a vehicle fleet model SPEW-Trend, which incorporates the dynamic change of technologies. Emissions are projected under three economic scenarios to represent different plausible futures. Pollutant concentrations are then estimated using tagged chemical tracers in an atmospheric model with the emissions serving

  14. Implementing the retrofitting plan for the European rail freight fleet

    NASA Astrophysics Data System (ADS)

    de Vos, P. H.; Bergendorff, M.; Brennan, M.; van der Zijpp, F.

    2006-06-01

    In 1998, the International Union of Railways (UIC) agreed on an Action Plan, proposing the retrofitting of the complete European rail freight fleet. Early 2003 the European Commission, Directorate General for Transport and Energy, commissioned the study reported here. The scope of the study was to supply an independent assessment of the conclusions of the UIC Action Plan and elaborate on implementation scenarios and funding options. The retrofitting of existing wagons, by an exchange of cast iron brake blocks with composition blocks, is the preferred option to achieve a substantial noise reduction. K-blocks have been homologated by UIC in 2003, but they require an expensive modification of the wagon. The opportunities for LL-blocks, an economically attractive alternative, are still being investigated to date. The retrofitting reflects some 600,000 wagons and, with an expected reduction of 10 dB(A), probably represents the largest single operation for traffic noise reduction ever. The process could best be combined with the maintenance cycle of freight wagons. In that case the process would require up to 10 years. Through a combination of funding options, the financial burden for wagons owners and freight operators could be softened.

  15. Transportation Energy Futures: Freight Transportation Modal Shares: Scenarios for a Low-Carbon Future

    SciTech Connect

    Brogan, J. J.; Aeppli, A. E.; Brown, D. F.; Fischer, M. J.; Grenzeback, L. R.; McKenzie, E.; Vimmerstedt, L.; Vyas, A. D.; Witzke, E.

    2013-03-01

    Freight transportation modes—truck, rail, water, air, and pipeline—each serve a distinct share of the freight transportation market. A variety of factors influence the modes chosen by shippers, carriers, and others involved in freight supply chains. Analytical methods can be used to project future modal shares, and federal policy actions could influence future freight mode choices. This report considers how these topics have been addressed in existing literature and offers insights on federal policy decisions with the potential to prompt mode choices that reduce energy use and greenhouse gas emissions.

  16. NorthEast view; Platform, canopy, and freight elevator North Philadelphia ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    North-East view; Platform, canopy, and freight elevator - North Philadelphia Station, 2900 North Broad Street, on northwest corner of Broad Street & Glenwood Avenue, Philadelphia, Philadelphia County, PA

  17. Role of the Freight Sector in Future Climate Change Mitigation Scenarios

    DOE PAGES

    Muratori, Matteo; Smith, Steven J.; Kyle, Page; ...

    2017-02-27

    The freight sector's role is examined using the Global Change Assessment Model (GCAM) for a range of climate change mitigation scenarios and future freight demand assumptions. Energy usage and CO2 emissions from freight have historically grown with a correlation to GDP, and there is limited evidence of near-term global decoupling of freight demand from GDP. Over the 21st century, greenhouse gas (GHG) emissions from freight are projected to grow faster than passenger transportation or other major end-use sectors, with the magnitude of growth dependent on the assumed extent of long-term decoupling. In climate change mitigation scenarios that apply a pricemore » to GHG emissions, mitigation of freight emissions (including the effects of demand elasticity, mode and technology shifting, and fuel substitution) is more limited than for other demand sectors. In such scenarios, shifting to less-emitting transportation modes and technologies is projected to play a relatively small role in reducing freight emissions in GCAM. Finally, by contrast, changes in the supply chain of liquid fuels that reduce the fuel carbon intensity, especially deriving from large-scale use of biofuels coupled to carbon capture and storage technologies, are responsible for the majority of freight emissions mitigation, followed by price-induced reduction in freight demand services.« less

  18. Role of the Freight Sector in Future Climate Change Mitigation Scenarios.

    PubMed

    Muratori, Matteo; Smith, Steven J; Kyle, Page; Link, Robert; Mignone, Bryan K; Kheshgi, Haroon S

    2017-03-21

    The freight sector's role is examined using the Global Change Assessment Model (GCAM) for a range of climate change mitigation scenarios and future freight demand assumptions. Energy usage and CO2 emissions from freight have historically grown with a correlation to GDP, and there is limited evidence of near-term global decoupling of freight demand from GDP. Over the 21(st) century, greenhouse gas (GHG) emissions from freight are projected to grow faster than passenger transportation or other major end-use sectors, with the magnitude of growth dependent on the assumed extent of long-term decoupling. In climate change mitigation scenarios that apply a price to GHG emissions, mitigation of freight emissions (including the effects of demand elasticity, mode and technology shifting, and fuel substitution) is more limited than for other demand sectors. In such scenarios, shifting to less-emitting transportation modes and technologies is projected to play a relatively small role in reducing freight emissions in GCAM. By contrast, changes in the supply chain of liquid fuels that reduce the fuel carbon intensity, especially deriving from large-scale use of biofuels coupled to carbon capture and storage technologies, are responsible for the majority of freight emissions mitigation, followed by price-induced reduction in freight demand services.

  19. 78 FR 78470 - Registration and Financial Security Requirements for Freight Forwarders; International...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-26

    ... exemption for all domestic freight forwarders which operate solely in the Department of Defense's (DOD... on behalf of an association, business, labor union, etc.). You may review the DOT Privacy Act system... of all domestic freight forwarders operating solely in the DOD's HHG program, from the...

  20. 41 CFR 102-117.165 - What shipping process must I use for freight?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... must I use for freight? 102-117.165 Section 102-117.165 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.165 What shipping process must I use...

  1. 46 CFR 545.2 - Interpretation of Shipping Act of 1984-Unpaid ocean freight charges.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Interpretation of Shipping Act of 1984-Unpaid ocean freight charges. 545.2 Section 545.2 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN... Act of 1984—Unpaid ocean freight charges. Section 10(a)(1) of the Shipping Act of 1984 (46 U.S.C...

  2. 46 CFR 545.2 - Interpretation of Shipping Act of 1984-Unpaid ocean freight charges.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 9 2014-10-01 2014-10-01 false Interpretation of Shipping Act of 1984-Unpaid ocean freight charges. 545.2 Section 545.2 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN... Act of 1984—Unpaid ocean freight charges. Section 10(a)(1) of the Shipping Act of 1984 (46 U.S.C...

  3. 46 CFR 545.2 - Interpretation of Shipping Act of 1984-Unpaid ocean freight charges.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 9 2012-10-01 2012-10-01 false Interpretation of Shipping Act of 1984-Unpaid ocean freight charges. 545.2 Section 545.2 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN... Act of 1984—Unpaid ocean freight charges. Section 10(a)(1) of the Shipping Act of 1984 (46 U.S.C...

  4. 46 CFR 545.2 - Interpretation of Shipping Act of 1984-Unpaid ocean freight charges.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 9 2011-10-01 2011-10-01 false Interpretation of Shipping Act of 1984-Unpaid ocean freight charges. 545.2 Section 545.2 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN... Act of 1984—Unpaid ocean freight charges. Section 10(a)(1) of the Shipping Act of 1984 (46 U.S.C...

  5. 46 CFR 545.2 - Interpretation of Shipping Act of 1984-Unpaid ocean freight charges.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 9 2013-10-01 2013-10-01 false Interpretation of Shipping Act of 1984-Unpaid ocean freight charges. 545.2 Section 545.2 Shipping FEDERAL MARITIME COMMISSION REGULATIONS AFFECTING OCEAN... Act of 1984—Unpaid ocean freight charges. Section 10(a)(1) of the Shipping Act of 1984 (46 U.S.C...

  6. 49 CFR 176.192 - Cargo handling equipment for freight containers carrying Class 1 (explosive) materials.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Cargo handling equipment for freight containers...) Materials Handling Class 1 (explosive) Materials in Port § 176.192 Cargo handling equipment for freight containers carrying Class 1 (explosive) materials. (a) Except in an emergency, only cargo handling equipment...

  7. 49 CFR 173.9 - Transport vehicles or freight containers containing lading which has been fumigated.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... hazardous material. (b) No person may offer for transportation or transport a rail car, freight container... freight container. For domestic transportation, a hazard warning label authorized by EPA under 40 CFR part 156 may be used as an alternative to the FUMIGANT marking. (c) No person may affix or display on...

  8. 49 CFR 173.9 - Transport vehicles or freight containers containing lading which has been fumigated.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... hazardous material. (b) No person may offer for transportation or transport a rail car, freight container... freight container. For domestic transportation, a hazard warning label authorized by EPA under 40 CFR part 156 may be used as an alternative to the FUMIGANT marking. (c) No person may affix or display on...

  9. 49 CFR 173.9 - Transport vehicles or freight containers containing lading which has been fumigated.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... hazardous material. (b) No person may offer for transportation or transport a rail car, freight container... freight container. For domestic transportation, a hazard warning label authorized by EPA under 40 CFR part 156 may be used as an alternative to the FUMIGANT marking. (c) No person may affix or display on...

  10. 49 CFR 173.9 - Transport vehicles or freight containers containing lading which has been fumigated.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... hazardous material. (b) No person may offer for transportation or transport a rail car, freight container... freight container. For domestic transportation, a hazard warning label authorized by EPA under 40 CFR part 156 may be used as an alternative to the FUMIGANT marking. (c) No person may affix or display on...

  11. 48 CFR 52.247-31 - F.o.b. Origin, Freight Allowed.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... port area having water transportation service) or the carrier's freight station; (iii) To a U.S. Postal...) An allowance for freight, based on applicable published tariff rates (or Government rate tenders...) Lengths and capacities of cars or trucks ordered and furnished; (iv) Other pertinent information...

  12. 49 CFR 372.301 - Terminal areas of motor carriers and freight forwarders at municipalities served.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 5 2013-10-01 2013-10-01 false Terminal areas of motor carriers and freight... MOTOR CARRIER SAFETY REGULATIONS EXEMPTIONS, COMMERCIAL ZONES, AND TERMINAL AREAS Terminal Areas § 372.301 Terminal areas of motor carriers and freight forwarders at municipalities served. The terminal...

  13. 49 CFR 372.301 - Terminal areas of motor carriers and freight forwarders at municipalities served.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 5 2011-10-01 2011-10-01 false Terminal areas of motor carriers and freight... MOTOR CARRIER SAFETY REGULATIONS EXEMPTIONS, COMMERCIAL ZONES, AND TERMINAL AREAS Terminal Areas § 372.301 Terminal areas of motor carriers and freight forwarders at municipalities served. The terminal...

  14. 49 CFR 372.301 - Terminal areas of motor carriers and freight forwarders at municipalities served.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 5 2014-10-01 2014-10-01 false Terminal areas of motor carriers and freight... MOTOR CARRIER SAFETY REGULATIONS EXEMPTIONS, COMMERCIAL ZONES, AND TERMINAL AREAS Terminal Areas § 372.301 Terminal areas of motor carriers and freight forwarders at municipalities served. The terminal...

  15. 49 CFR 372.301 - Terminal areas of motor carriers and freight forwarders at municipalities served.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 5 2012-10-01 2012-10-01 false Terminal areas of motor carriers and freight... MOTOR CARRIER SAFETY REGULATIONS EXEMPTIONS, COMMERCIAL ZONES, AND TERMINAL AREAS Terminal Areas § 372.301 Terminal areas of motor carriers and freight forwarders at municipalities served. The terminal...

  16. 49 CFR 372.301 - Terminal areas of motor carriers and freight forwarders at municipalities served.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Terminal areas of motor carriers and freight... MOTOR CARRIER SAFETY REGULATIONS EXEMPTIONS, COMMERCIAL ZONES, AND TERMINAL AREAS Terminal Areas § 372.301 Terminal areas of motor carriers and freight forwarders at municipalities served. The terminal...

  17. 78 FR 54720 - Registration and Financial Security Requirements for Brokers of Property and Freight Forwarders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... the Moving Ahead for Progress in the 21st Century Act (MAP-21) concerning persons acting as a broker or a freight forwarder. Section 32915 of MAP-21 requires anyone acting as a broker or a freight... President signed MAP-21 (Pub. L. 112-141, 126 Stat. 405 (2012)) into law, which included a number...

  18. 49 CFR 1242.23 - Shop buildings-freight cars (account XX-13-25).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 9 2013-10-01 2013-10-01 false Shop buildings-freight cars (account XX-13-25). 1242.23 Section 1242.23 Transportation Other Regulations Relating to Transportation (Continued) SURFACE... Structures § 1242.23 Shop buildings—freight cars (account XX-13-25). These accounts pertain solely to...

  19. 19 CFR 141.112 - Liens for freight, charges, or contribution in general average.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ....112 Liens for freight, charges, or contribution in general average. (a) Definitions. The following are general definitions for the purposes of this section: (1) Freight. “Freight” means the charges for the... exists as to the validity of a lien filed with the port director, he may require a bond on Customs Form...

  20. 19 CFR 141.112 - Liens for freight, charges, or contribution in general average.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ....112 Liens for freight, charges, or contribution in general average. (a) Definitions. The following are general definitions for the purposes of this section: (1) Freight. “Freight” means the charges for the... exists as to the validity of a lien filed with the port director, he may require a bond on Customs Form...

  1. 19 CFR 351.515 - Internal transport and freight charges for export shipments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... shipments. 351.515 Section 351.515 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE... Internal transport and freight charges for export shipments. (a) Benefit—(1) In general. In the case of internal transport and freight charges on export shipments, a benefit exists to the extent that the charges...

  2. 22 CFR 202.2 - Shipments eligible for reimbursement of freight charges.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Shipments eligible for reimbursement of freight charges. 202.2 Section 202.2 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT OVERSEAS SHIPMENTS OF SUPPLIES BY VOLUNTARY NON-PROFIT RELIEF AGENCIES § 202.2 Shipments eligible for reimbursement of freight...

  3. 75 FR 15420 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) NO. 1

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-29

    ... Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) NO. 1 AGENCY: Department of the Army, DoD. SUMMARY: The Military Surface Deployment and Distribution.... SUPPLEMENTARY INFORMATION: References: Military Freight Traffic Unified Rules Publications (MFTURP) No. 1...

  4. 77 FR 73455 - Change to the Military Freight Carrier Registration Program (FCRP)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-10

    ... Department of the Army Change to the Military Freight Carrier Registration Program (FCRP) AGENCY: Department of the Army, DoD. ] SUMMARY: The Military Surface Deployment and Distribution Command (SDDC) is..., and household goods TSPs. This update will be included in the next release of the Military Freight...

  5. 75 FR 36643 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-28

    ... Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1 AGENCY: Department of the Army, DoD. ACTION: Notice. SUMMARY: The Military Surface Deployment and...) 878-8161, or Mr. George Alie, (618) 220-5870. SUPPLEMENTARY INFORMATION: References: Military Freight...

  6. 76 FR 776 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) NO. 1

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-06

    ... Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) NO. 1 AGENCY: Department of the Army, DoD. SUMMARY: The Military Surface Deployment and Distribution...: Reference: Military Freight Traffic Unified Rules Publications (MFTURP) No. 1. Background: The MFTURP No. 1...

  7. 75 FR 24667 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-05

    ... Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1 AGENCY: Department of the Army, DoD. SUMMARY: The Military Surface Deployment and Distribution... INFORMATION: References: Military Freight Traffic Unified Rules Publications (MFTURP) No. 1. Background...

  8. 75 FR 60436 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-30

    ... Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1 AGENCY: Department of the Army, DoD. SUMMARY: The Military Surface Deployment and Distribution.... SUPPLEMENTARY INFORMATION: Reference: Military Freight Traffic Unified Rules Publications (MFTURP) No. 1...

  9. 76 FR 59119 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-23

    ... Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1 AGENCY: Department of the Army, DoD. SUMMARY: The Military Surface Deployment and Distribution...) 220-5870. SUPPLEMENTARY INFORMATION: Reference: Military Freight Traffic Unified Rules Publications...

  10. 49 CFR 1242.23 - Shop buildings-freight cars (account XX-13-25).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 9 2014-10-01 2014-10-01 false Shop buildings-freight cars (account XX-13-25). 1242.23 Section 1242.23 Transportation Other Regulations Relating to Transportation (Continued) SURFACE... Structures § 1242.23 Shop buildings—freight cars (account XX-13-25). These accounts pertain solely to...

  11. 49 CFR 231.31 - Drawbars for freight cars; standard height.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Drawbars for freight cars; standard height. 231.31... cars; standard height. (a) Except on cars specified in paragraph (b) of this section— (1) On standard gage (561/2-inch gage) railroads, the maximum height of drawbars for freight cars...

  12. 49 CFR 231.31 - Drawbars for freight cars; standard height.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Drawbars for freight cars; standard height. 231.31... cars; standard height. (a) Except on cars specified in paragraph (b) of this section— (1) On standard gage (561/2-inch gage) railroads, the maximum height of drawbars for freight cars...

  13. 49 CFR 231.31 - Drawbars for freight cars; standard height.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Drawbars for freight cars; standard height. 231.31... cars; standard height. (a) Except on cars specified in paragraph (b) of this section— (1) On standard gage (561/2-inch gage) railroads, the maximum height of drawbars for freight cars...

  14. On potentiality of brake rigging unification for freight cars with separate braking

    NASA Astrophysics Data System (ADS)

    Sinitsyn, V. V.; Kobishchanov, V. V.

    2017-02-01

    A possibility of unified rigging use with a brake cylinder (BC) in bogie areas or on a bogie in a freight car is defined. Two ranges of transmission ratios were obtained for freight cars with pressure control in cylinders with the aid of the automated mode. To change transmission ratios, two openings are supposed to be used in rigging.

  15. 49 CFR 231.31 - Drawbars for freight cars; standard height.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Drawbars for freight cars; standard height. 231.31... cars; standard height. (a) Except on cars specified in paragraph (b) of this section— (1) On standard gage (561/2-inch gage) railroads, the maximum height of drawbars for freight cars...

  16. 49 CFR 1242.23 - Shop buildings-freight cars (account XX-13-25).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Shop buildings-freight cars (account XX-13-25). 1242.23 Section 1242.23 Transportation Other Regulations Relating to Transportation (Continued) SURFACE... Structures § 1242.23 Shop buildings—freight cars (account XX-13-25). These accounts pertain solely to...

  17. 49 CFR 1242.23 - Shop buildings-freight cars (account XX-13-25).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 9 2011-10-01 2011-10-01 false Shop buildings-freight cars (account XX-13-25). 1242.23 Section 1242.23 Transportation Other Regulations Relating to Transportation (Continued) SURFACE... Structures § 1242.23 Shop buildings—freight cars (account XX-13-25). These accounts pertain solely to...

  18. 49 CFR 231.31 - Drawbars for freight cars; standard height.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Drawbars for freight cars; standard height. 231.31... cars; standard height. (a) Except on cars specified in paragraph (b) of this section— (1) On standard gage (561/2-inch gage) railroads, the maximum height of drawbars for freight cars...

  19. 49 CFR 1242.23 - Shop buildings-freight cars (account XX-13-25).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 9 2012-10-01 2012-10-01 false Shop buildings-freight cars (account XX-13-25). 1242.23 Section 1242.23 Transportation Other Regulations Relating to Transportation (Continued) SURFACE... Structures § 1242.23 Shop buildings—freight cars (account XX-13-25). These accounts pertain solely to...

  20. 62 FR 11198 - Ever Freight International Ltd., Sigma Express Inc., and Mario F. Chavarria dba Transcargo Intl...

    Federal Register 2010, 2011, 2012, 2013, 2014

    1997-03-11

    ... Ever Freight International Ltd., Sigma Express Inc., and Mario F. Chavarria dba Transcargo Intl... from Hong Kong to the U.S., in concert with U.S. consignees Sigma Express Inc. and Mario F. Chavarria d... Freight. Respondent Mario F. Chavarria is a licensed ocean freight forwarder (FMC license No. 4175) and...

  1. 75 FR 25309 - Notice of Final Federal Agency Actions on Proposed Expanded Intermodal Freight Terminal in Michigan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-07

    ... Freight Terminal in Michigan AGENCY: Federal Highway Administration (FHWA), DOT. ACTION: Notice of... Yard, also known as the Detroit Intermodal Freight Terminal (DIFT) and associated external-to-terminal... following expansion project in the State of Michigan: Detroit Intermodal Freight Terminal. The...

  2. Recovery Act--Class 8 Truck Freight Efficiency Improvement Project

    SciTech Connect

    Trucks, Daimler

    2015-07-26

    Daimler Trucks North America completed a five year, $79.6M project to develop and demonstrate a concept vehicle with at least 50% freight efficiency improvement over a weighted average of several drive cycles relative to a 2009 best-in-class baseline vehicle. DTNA chose a very fuel efficient baseline vehicle, the 2009 Freightliner Cascadia with a DD15 engine, yet successfully demonstrated a 115% freight efficiency improvement. DTNA learned a great deal about the various technologies that were incorporated into Super Truck and those that, through down-selection, were discarded. Some of the technologies competed with each other for efficiency, and notably some of the technologies complemented each other. For example, we found that Super Truck’s improved aerodynamic drag resulted in improved fuel savings from eCoast, relative to a similar vehicle with worse aerodynamic drag. However, some technologies were in direct competition with each other, namely the predictive technologies which use GPS and 3D digital maps to efficiently manage the vehicles kinetic energy through controls and software, versus hybrid which is a much costlier technology that essentially targets the same inefficiency. Furthermore, the benefits of a comprehensive, integrated powertrain/vehicle approach was proven, in which vast improvements in vehicle efficiency (e.g. lower aero drag and driveline losses) enabled engine strategies such as downrating and downspeeding. The joint engine and vehicle developments proved to be a multiplier-effect which resulted in large freight efficiency improvements. Although a large number of technologies made the selection process and were used on the Super Truck demonstrator vehicle, some of the technologies proved not feasible for series production.

  3. Intelligent transportation systems and intermodal freight transportation. Final report, May-December 1992

    SciTech Connect

    Aylward, A.D.

    1996-12-01

    This paper describes the various advanced technologies already in use in the intermodal freight transportation industry and addresses the opportunity for improved communication between the public and private sector regarding technology applications to the freight transportation system that could enhance the capacity of the system as a whole. The current public interest in freight transportation policy creates an opportunity to develop a shared vision of the future needs of international intermodal freight transportation in the United States. The Federal government can impact this vision by taking action in the following areas: Provide Infrastructure Funding to Support Efficiency and Global Competitiveness; Support Regional and Corridor Efforts; Understand the Freight Sector and Develop a Shared Vision of Technology Benefits; Lead Transportation Technology Efforts of Federal Agencies; and Maintain Commitment to Open ITS Architecture.

  4. Air quality impacts of intercity freight. Volume 1: Guidebook

    SciTech Connect

    1997-03-01

    This report has been developed to provide assistance to planners and decision makers -- public and private -- to improve the understanding of freight transportation, economic and air quality relationships, and to provide some helpful tools for identifying and testing improvement strategies. The focus of the report is on truck and rail/intermodal transportation, and it offers guidance and procedures in assessing the impacts of shifts in the industry and overall traffic levels, capacity enhancements, changes in operational or management practices, policy or pricing initiatives, or changes in vehicle technologies or fuels.

  5. Air quality impacts of intercity freight. Volume 2: Appendices

    SciTech Connect

    1997-03-01

    This report has been developed to provide assistance to planners and decision makers -- public and private -- to improve the understanding of freight transportation, economic and air quality relationships, and to provide some helpful tools for identifying and testing improvement strategies. The focus of the report is on truck and rail/intermodal transportation, and it offers guidance and procedures in assessing the impacts of shifts in the industry and overall traffic levels, capacity enhancements, changes in operational or management practices, policy or pricing initiatives, or changes in vehicle technologies or fuels.

  6. Freight train scheduling on a single line corridor

    NASA Astrophysics Data System (ADS)

    Rahman, Amirah; Froyland, Gary

    2014-09-01

    Most of the world's freight rail network consists of single track lines with sidings where interactions between trains occur (meet, pass). The goal is to generate a schedule where the trains spend as little time as possible traversing between loading and unloading stations while ensuring that the interactions happen safely. Currently, scheduling is a manual operation performed by train controllers or dispatchers. The complexity of the problem makes it a demanding and highly time consuming task. We present an integer program formulation and results obtained from numerical experiments.

  7. Sloshing effects and running safety in railway freight vehicles

    NASA Astrophysics Data System (ADS)

    Di Gialleonardo, Egidio; Premoli, Antonio; Gallazzi, Stefano; Bruni, Stefano

    2013-10-01

    This paper deals with the study of running dynamic effects for a partially filled railway tank vehicle. A computational fluid dynamics model in 2D is established and used to define the motion of the sloshing fluid and the forces generated on the tank, for curving conditions typical of railway freight transport. From these results, an equivalent mechanical model is identified which is able to correctly reproduce the forces generated on the tank. Finally, a mathematical model is defined for the entire freight car, including the bogies with primary suspensions, the tank and a discrete number of equivalent models positioned at different places along the longitudinal axis of the tank. This model is used to simulate the dynamics of the tank for a variety of curve geometries, train speeds and fill levels. By these simulations, derailment and rollover risks are evaluated and the most critical conditions for running safety are defined. Results show that sloshing can increase significantly the risk of tank rollover whereas its influence on the risk of derailment is minor.

  8. Wireless sensor node for detection of freight train derailment

    NASA Astrophysics Data System (ADS)

    Costa, Andrea; Milani, Damiano; Resta, Ferruccio; Tomasini, Gisella

    2016-04-01

    The target of the research activity presented in this paper is to design, to realize and to test an autonomous sensor node able to measure the accelerations in correspondence of the axle box of a freight train. The final goal of the sensor is to identify the derailment conditions by observing the variations in the spectra of the box accelerations, around the frequencies associated to the wheel revolution and its multiples. The sensor node embeds an accelerometer, a microprocessor, a transmission system, a piezoelectric bimorph energy harvester and an integrated circuit for managing the power distribution to each component of the node. In particular, a mechanical filter to be applied to the node was specifically designed to increment the energy recovered by the harvester and to filter out the high frequency components of the axle-box acceleration, allowing the use of a more sensitive accelerometer. The harvesting system was setup by means of laboratory tests carried out with an electromechanical shaker and the sensor node was finally tested through field tests on freight trains.

  9. Transportation Energy Futures Series: Freight Transportation Demand: Energy-Efficient Scenarios for a Low-Carbon Future

    SciTech Connect

    Grenzeback, L. R.; Brown, A.; Fischer, M. J.; Hutson, N.; Lamm, C. R.; Pei, Y. L.; Vimmerstedt, L.; Vyas, A. D.; Winebrake, J. J.

    2013-03-01

    Freight transportation demand is projected to grow to 27.5 billion tons in 2040, and by extrapolation, to nearly 30.2 billion tons in 2050, requiring ever-greater amounts of energy. This report describes the current and future demand for freight transportation in terms of tons and ton-miles of commodities moved by truck, rail, water, pipeline, and air freight carriers. It outlines the economic, logistics, transportation, and policy and regulatory factors that shape freight demand; the possible trends and 2050 outlook for these factors, and their anticipated effect on freight demand and related energy use. After describing federal policy actions that could influence freight demand, the report then summarizes the available analytical models for forecasting freight demand, and identifies possible areas for future action.

  10. Transportation Energy Futures Series: Freight Transportation Demand: Energy-Efficient Scenarios for a Low-Carbon Future

    SciTech Connect

    Grenzeback, L. R.; Brown, A.; Fischer, M. J.; Hutson, N.; Lamm, C. R.; Pei, Y. L.; Vimmerstedt, L.; Vyas, A. D.; Winebrake, J. J.

    2013-03-01

    Freight transportation demand is projected to grow to 27.5 billion tons in 2040, and to nearly 30.2 billion tons in 2050. This report describes the current and future demand for freight transportation in terms of tons and ton-miles of commodities moved by truck, rail, water, pipeline, and air freight carriers. It outlines the economic, logistics, transportation, and policy and regulatory factors that shape freight demand, the trends and 2050 outlook for these factors, and their anticipated effect on freight demand. After describing federal policy actions that could influence future freight demand, the report then summarizes the capabilities of available analytical models for forecasting freight demand. This is one in a series of reports produced as a result of the Transportation Energy Futures project, a Department of Energy-sponsored multi-agency effort to pinpoint underexplored strategies for reducing GHGs and petroleum dependence related to transportation.

  11. Reforming the road freight transportation system using systems thinking: An investigation of Coronial inquests in Australia.

    PubMed

    Newnam, Sharon; Goode, Natassia; Salmon, Paul; Stevenson, Mark

    2017-04-01

    Road freight transport is considered to be one of the most dangerous industries in Australia, accounting for over 30% of all work fatalities. Whilst system reform (i.e., change to policy and practice) is needed, it is not clear what this reform should be, or what approaches should be used to drive it. This article argues that road freight transportation reform should be underpinned by a systems thinking approach. Efforts to understand crash causation should be focused beyond the driver and identify contributing factors at other levels with the road freight system. Accordingly, we present the findings from a study that examined whether Australian Coronial investigations into road freight crashes reflect support appropriate system reform. Content analysis was used to identify the contributing factors and interrelations implicated in the road freight crashes described in publicly available Australian Coroner's inquest reports from the last 10 years (2004-2014; n=21). The results found evidence to suggest that the Coronial inquests provide some understanding of the complex system of factors influencing road freight transportation crashes in Australia. However, there was a lack of evidence to suggest an understanding of system-based reform based on the identification of reductionist-focused recommendations. It is concluded that researchers and practitioners (ie., government and industry) need to work together to develop prevention efforts focused on system reforms. Systems thinking based data collection and analysis frameworks are urgently required to help develop this understanding in road freight transportation. Copyright © 2017 Elsevier Ltd. All rights reserved.

  12. An Efficient Cloud Computing-Based Architecture for Freight System Application in China Railway

    NASA Astrophysics Data System (ADS)

    Zhang, Baopeng; Zhang, Ning; Li, Honghui; Liu, Feng; Miao, Kai

    Cloud computing is a new network computing paradigm of distributed application environment. It utilizes the computing resource and storage resource to dynamically provide on-demand service for users. The distribution and parallel characters of cloud computing can leverage the railway freight system. We implement a cloud computing-based architecture for freight system application, which explores the Tashi and Hadoop for virtual resource management and MapReduce-based search technology. We propose the semantic model and setup configuration parameter by experiment, and develop the prototype system for freight search and tracking.

  13. 78 FR 33888 - National Freight Advisory Committee: Notice of Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-05

    ... transportation, including implementation of the Moving Ahead for Progress in the 21st Century Act (MAP-21... will provide an overview of MAP-21 freight provisions and an update of the Department's progress...

  14. 49 CFR 176.170 - Transport of Class 1 (explosive) materials in freight containers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... purposes of this subpart, may be regarded as a magazine but not as a separate compartment. (b) Freight...) materials for which magazine stowage type A is required must have a floor consisting of tightly...

  15. 49 CFR 176.170 - Transport of Class 1 (explosive) materials in freight containers.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... purposes of this subpart, may be regarded as a magazine but not as a separate compartment. (b) Freight...) materials for which magazine stowage type A is required must have a floor consisting of tightly...

  16. Using geographic information science to evaluate legal restrictions on freight transportation routing in disruptive scenarios

    SciTech Connect

    Fialkoff, Marc R.; Omitaomu, Olufemi A.; Peterson, Steven K.; Tuttle, Mark A.

    2016-12-23

    Disasters have consequences and freight transportation is not immune from the effects of such disruptions. In the aftermath of disasters, planners and policymakers have to utilize scarce resources and work within legal frameworks to provide recovery for affected citizens and business. As seen with Hurricane Sandy, various observers noted the challenge with freight rerouting due to inoperable infrastructure and legal barriers involved with intermodal freight transportation. This paper focuses on how Geographic Information Systems (GIS); specifically WebTRAGIS (Transportation Routing Analysis GIS), a transportation routing platform developed at Oak Ridge National Laboratory, can be used to evaluate different routing options for freight transportation. In the case of freight transportation, the Merchant Marine Act of 1920 (also known as the Jones Act) restricts Short Sea Shipping (SSS) between coastwise points within U.S. territorial waters. This restriction leads to reliance on land-side modes for handling increased freight resulting from cargo diversion. Using Hurricane Sandy and the closure of the Port of New York/New Jersey as a case study, different modal studies were conducted; ultimately highlighting the various routes and provides insight into potential review of modal restrictions such as the Jones Act.

  17. Using geographic information science to evaluate legal restrictions on freight transportation routing in disruptive scenarios

    DOE PAGES

    Fialkoff, Marc R.; Omitaomu, Olufemi A.; Peterson, Steven K.; ...

    2016-12-23

    Disasters have consequences and freight transportation is not immune from the effects of such disruptions. In the aftermath of disasters, planners and policymakers have to utilize scarce resources and work within legal frameworks to provide recovery for affected citizens and business. As seen with Hurricane Sandy, various observers noted the challenge with freight rerouting due to inoperable infrastructure and legal barriers involved with intermodal freight transportation. This paper focuses on how Geographic Information Systems (GIS); specifically WebTRAGIS (Transportation Routing Analysis GIS), a transportation routing platform developed at Oak Ridge National Laboratory, can be used to evaluate different routing options formore » freight transportation. In the case of freight transportation, the Merchant Marine Act of 1920 (also known as the Jones Act) restricts Short Sea Shipping (SSS) between coastwise points within U.S. territorial waters. This restriction leads to reliance on land-side modes for handling increased freight resulting from cargo diversion. Using Hurricane Sandy and the closure of the Port of New York/New Jersey as a case study, different modal studies were conducted; ultimately highlighting the various routes and provides insight into potential review of modal restrictions such as the Jones Act.« less

  18. Assessing Temporal Effect of Economic Activity on Freight Volumes with Two-Period Cross-Sectional Data

    SciTech Connect

    Oliveira Neto, Francisco Moraes; Chin, Shih-Miao; Hwang, Ho-Ling

    2012-01-01

    The most comprehensive publicly available freight databases are the Commodity Flow Survey (CFS) and the FHWA s Freight Analysis Framework (FAF). These two sources contain dollar value and weight of freight movements at high geographic levels, such as state or metropolitan areas. Due to the difficulty in obtaining freight data at lower geographies various practitioners and researchers have been suggesting to estimate freight models based on aggregate data. Following these recent practices, a methodology to estimate a nationwide production and attraction models for U.S. domestic trade of goods is presented. To this end, a CFS s data set provided by U.S. Census Bureau and composed of two-nonconsecutive year period (2002 and 2007) of movements of goods between U.S. states for 27 industry sectors was used. The state payroll by industry sector, obtained from the County Business Patterns of the U.S. Census, was the variable used to estimate freight generation models. The main objective of this paper is to analyze the temporal stability and predictability of the proposed aggregate models. The results indicate that the payroll alone explains a significant portion of the freight production and attraction at the state level. However, such simplification in the model process did not result in reasonable predictions of freight for a future year horizon. It is recommended that time-dependent factors (e.g. variables related to changes industry productivity) affecting freight demand should be considered in the modeling process.

  19. Preliminary analysis of hub and spoke air freight distribution system

    NASA Technical Reports Server (NTRS)

    Whitehead, A. H., Jr.

    1978-01-01

    A brief analysis is made of the hub and spoke air freight distribution system which would employ less than 15 hub centers world wide with very large advanced distributed-load freighters providing the line-haul delivery between hubs. This system is compared to a more conventional network using conventionally-designed long-haul freighters which travel between numerous major airports. The analysis calculates all of the transportation costs, including handling charges and pickup and delivery costs. The results show that the economics of the hub/spoke system are severely compromised by the extensive use of feeder aircraft to deliver cargo into and from the large freighter terminals. Not only are the higher costs for the smaller feeder airplanes disadvantageous, but their use implies an additional exchange of cargo between modes compared to truck delivery. The conventional system uses far fewer feeder airplanes, and in many cases, none at all. When feeder aircraft are eliminated from the hub/spoke system, however, that system is universally more economical than any conventional system employing smaller line-haul aircraft.

  20. Termination Documentation

    ERIC Educational Resources Information Center

    Duncan, Mike; Hill, Jillian

    2014-01-01

    In this study, we examined 11 workplaces to determine how they handle termination documentation, an empirically unexplored area in technical communication and rhetoric. We found that the use of termination documentation is context dependent while following a basic pattern of infraction, investigation, intervention, and termination. Furthermore,…

  1. Declassified Documents.

    ERIC Educational Resources Information Center

    Brown, Karen M.

    Journalists and other investigators are daily using declassified government documents to shed light on historical and current events, but few have discovered how to tap the wealth of documents once classified but now in the public realm. An executive order from President Reagan eliminating declassification procedures and allowing released…

  2. Declassified Documents.

    ERIC Educational Resources Information Center

    Brown, Karen M.

    Journalists and other investigators are daily using declassified government documents to shed light on historical and current events, but few have discovered how to tap the wealth of documents once classified but now in the public realm. An executive order from President Reagan eliminating declassification procedures and allowing released…

  3. Termination Documentation

    ERIC Educational Resources Information Center

    Duncan, Mike; Hill, Jillian

    2014-01-01

    In this study, we examined 11 workplaces to determine how they handle termination documentation, an empirically unexplored area in technical communication and rhetoric. We found that the use of termination documentation is context dependent while following a basic pattern of infraction, investigation, intervention, and termination. Furthermore,…

  4. 41 CFR 102-117.90 - May I use a U.S. Government bill of lading (GBL) to acquire freight, household goods or other...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... Government bill of lading (GBL) to acquire freight, household goods or other related transportation services...) to acquire freight, household goods or other related transportation services? You may use the... Regulations System (Continued) FEDERAL MANAGEMENT REGULATION TRANSPORTATION 117-TRANSPORTATION...

  5. An analysis of the possibility of Macro Fiber Composite transducers application in modernized freight wagon

    NASA Astrophysics Data System (ADS)

    Płaczek, M.; Wróbel, A.; Buchacz, A.

    2016-08-01

    Paper presents an analysis of the possibility of application of piezoelectric foils - Macro Fiber Composite (MFC) in modernized freight wagons. It was verified if they can be successfully applied as sensors in developed system for structural health monitoring and in energy harvesting system. It is a part of a research project that aim is to develop a technology of freight wagons modernization. The goal of the project is to elongate the period between periodic repairs (by better corrosion protection) and improve conditions of exploitation of modernized wagons (easier unloading during winter conditions - no freezes of the charge to the freight wagon body shell). The additional aim is to develop system for structural health monitoring of the modernized body of the freight wagon as well as the system supporting management of a fleet of wagons using GPS system with power supply based on the energy recovered by MFC's from the wagon's vibrations during its exploitation. Results of laboratory tests as well as results of measurements on the real freight wagon during observed driving of the wagon are presented. At the same time measurements of the electric voltage generated by the MFC transducers excited by low frequencies harmonic excitation were verified.

  6. Affordable Freight Logistics Transport Information Management Optimisation and Asset Tracking Solution Using Smartphone GPS Capabilities

    NASA Astrophysics Data System (ADS)

    Muna, Joseph T.; Prescott, Kevin

    2011-08-01

    Traditionally, freight transport and telematics solutions that exploit the GPS capabilities of in- vehicle devices to provide innovative Location Based Services (LBS) including track and trace transport systems have been the preserve of a select cluster of transport operators and organisations with the financial resources to develop the requisite custom software and hardware on which they are deployed. The average cost of outfitting a typical transport vehicle or truck with the latest Intelligent Transport System (ITS) increases the cost of the vehicle by anything from a couple to several thousand Euros, depending on the complexity and completeness of the solution. Though this does not generally deter large fleet transport owners since they typically get Return on Investment (ROI) based on economies of scale, it presents a barrier for the smaller independent entities that constitute the majority of freight transport operators [1].The North Sea Freight Intelligent Transport Solution (NS FRITS), a project co-funded by the European Commission Interreg IVB North Sea Region Programme, aims to make acquisition of such transport solutions easier for those organisations that cannot afford the expensive, bespoke systems used by their larger competitors.The project addresses transport security threats by developing a system capable of informing major actors along the freight logistics supply chain, of changing circumstances within the region's major transport corridors and between transport modes. The project also addresses issues of freight volumes, inter-modality, congestion and eco-mobility [2].

  7. Shared Freight Transportation and Energy Commodities Phase One: Coal, Crude Petroleum, & Natural Gas Flows

    SciTech Connect

    Chin, Shih-Miao; Hwang, Ho-Ling; Davidson, Diane

    2016-07-01

    The Freight Analysis Framework (FAF) integrates data from a variety of sources to create a comprehensive picture of nationwide freight movements among states and major metropolitan areas for all modes of transportation. It provides a national picture of current freight flows to, from, and within the United States, assigns selected flows to the transportation network, and projects freight flow patterns into the future. The latest release of FAF is known as FAF4 with a base year of 2012. The FAF4 origin-destination-commodity-mode (ODCM) matrix is provided at national, state, major metropolitan areas, and major gateways with significant freight activities (e.g., El Paso, Texas). The U.S. Department of Energy (DOE) is interested in using FAF4 database for its strategic planning and policy analysis, particularly in association with the transportation of energy commodities. However, the geographic specification that DOE requires is a county-level ODCM matrix. Unfortunately, the geographic regions in the FAF4 database were not available at the DOE desired detail. Due to this limitation, DOE tasked Oak Ridge National Laboratory (ORNL) to assist in generating estimates of county-level flows for selected energy commodities by mode of transportation.

  8. 41 CFR 102-118.185 - When buying freight transportation, must my agency reference the applicable contract or tender on...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....185 When buying freight transportation, must my agency reference the applicable contract or tender on... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false When buying freight transportation, must my agency reference the applicable contract or tender on the bill of lading (including a...

  9. 77 FR 50090 - Update to the 26 September 2011 Military Freight Traffic Unified Rules Publication (MFTURP) NO. 1

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ... surface freight transportation in the Continental United States (CONUS) by DoD using Federal Acquisition... Department of the Army Update to the 26 September 2011 Military Freight Traffic Unified Rules Publication... INFORMATION CONTACT: Mr. Chad Privett, (618) 220-6901. SUPPLEMENTARY INFORMATION: Reference: Military...

  10. 41 CFR 102-118.185 - When buying freight transportation, must my agency reference the applicable contract or tender on...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ....185 When buying freight transportation, must my agency reference the applicable contract or tender on... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false When buying freight transportation, must my agency reference the applicable contract or tender on the bill of lading (including a...

  11. 41 CFR 102-118.185 - When buying freight transportation, must my agency reference the applicable contract or tender on...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false When buying freight....185 When buying freight transportation, must my agency reference the applicable contract or tender on... tender when buying transportation on a bill of lading (including GBLs). However, the referenced...

  12. 41 CFR 102-118.185 - When buying freight transportation, must my agency reference the applicable contract or tender on...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false When buying freight....185 When buying freight transportation, must my agency reference the applicable contract or tender on... tender when buying transportation on a bill of lading (including GBLs). However, the referenced...

  13. 41 CFR 102-118.185 - When buying freight transportation, must my agency reference the applicable contract or tender on...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false When buying freight....185 When buying freight transportation, must my agency reference the applicable contract or tender on... tender when buying transportation on a bill of lading (including GBLs). However, the referenced...

  14. 49 CFR 174.84 - Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Position in train of loaded placarded rail cars... CARRIAGE BY RAIL Handling of Placarded Rail Cars, Transport Vehicles and Freight Containers § 174.84 Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk...

  15. 49 CFR 174.84 - Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Position in train of loaded placarded rail cars... CARRIAGE BY RAIL Handling of Placarded Rail Cars, Transport Vehicles and Freight Containers § 174.84 Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk...

  16. 76 FR 27366 - CEVA Freight, LLC, Dell Logistics Division, Including On-Site Leased Workers From Prologistix...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-11

    ... Employment and Training Administration CEVA Freight, LLC, Dell Logistics Division, Including On-Site Leased..., LLC, Dell Logistics Division, including on-site leased workers from Prologistix, Winston-Salem, North... intent of the Department's certification is to include all workers employed at CEVA Freight, LLC, Dell...

  17. Freight transportation and the potential for invasions of exotic insects in urban and periurban forests of the United States

    Treesearch

    Manuel Colunga-Garcia; Robert A. Haack; Adesoji O. Adelaja

    2009-01-01

    Freight transportation is an important pathway for the introduction and dissemination of exotic forest insects (EFI). Identifying the final destination of imports is critical in determining the likelihood of EFI establishment. We analyzed the use of regional freight transport information to characterize risk of urban and periurban areas to EFI introductions. Specifc...

  18. 49 CFR 372.303 - Terminal areas of motor carriers and freight forwarders at unincorporated communities served.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 5 2014-10-01 2014-10-01 false Terminal areas of motor carriers and freight... TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS EXEMPTIONS, COMMERCIAL ZONES, AND TERMINAL AREAS Terminal Areas § 372.303 Terminal areas of motor carriers and freight forwarders at unincorporated communities...

  19. 49 CFR 372.303 - Terminal areas of motor carriers and freight forwarders at unincorporated communities served.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 5 2012-10-01 2012-10-01 false Terminal areas of motor carriers and freight... TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS EXEMPTIONS, COMMERCIAL ZONES, AND TERMINAL AREAS Terminal Areas § 372.303 Terminal areas of motor carriers and freight forwarders at unincorporated communities...

  20. 49 CFR 174.82 - General requirements for the handling of placarded rail cars, transport vehicles, freight...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... materials, Class 9 materials, or ORM-D materials. (b) A placarded rail car, transport vehicle, freight... rail cars, transport vehicles, freight containers, and bulk packages. 174.82 Section 174.82 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS...

  1. 49 CFR 365.413 - Procedures for changing the name or business form of a motor carrier, freight forwarder, or...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Procedures for changing the name or business form of a motor carrier, freight forwarder, or property broker. 365.413 Section 365.413 Transportation... name or business form of a motor carrier, freight forwarder, or property broker. (a) Scope. These...

  2. 49 CFR 1242.68 - Freight lost or damaged-solely related (to yard) (account 51-52-00).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Freight lost or damaged-solely related (to yard) (account 51-52-00). 1242.68 Section 1242.68 Transportation Other Regulations Relating to Transportation... RAILROADS 1 Operating Expenses-Transportation § 1242.68 Freight lost or damaged—solely related (to...

  3. Interoperable Documentation

    NASA Astrophysics Data System (ADS)

    Habermann, T.

    2011-12-01

    Documentation provides the context that adds understanding and knowledge to data. The ISO Standards for documenting data (19115, 19115-2), and services (19119) extend the range of standard documentation considerably beyond previously available approaches. They include increased utilization of technologies like UML, XML and linking and content areas like data quality and processing history. These extensions can build an emerging foundation of data interoperability into an infrastructure for interoperable understanding. This process will involve active collaboration between many environmental data providers and archives all over the world that are currently in the process of adopting and understanding how to effectively use the ISO Standards. I will describe ISO capabilities in the context of parallels between metadata tools and data interoperability approaches currently used by scientists and decision-makers. I will demonstrate how directories shared over the web, transport standards, and community conventions build the foundation for documentation access and data understanding. I will also demonstrate crosswalks and connections between ISO, THREDDS, and NetCDF documentation and some ideas and approaches to improving documentation across the entire spectrum of environmental data and products.

  4. Streamlining Transportation Corridor Planning Processess: Freight and Traffic Information

    SciTech Connect

    Franzese, Oscar

    2010-08-01

    The traffic investigation is one of the most important parts of an Environmental Impact Statement of projects involving the construction of new roadway facilities and/or the improvement of existing ones. The focus of the traffic analysis is on the determination of anticipated traffic flow characteristics of the proposed project, by the application of analytical methods that can be grouped under the umbrella of capacity analysis methodologies. In general, the main traffic parameter used in EISs to describe the quality of traffic flow is the Level of Service (LOS). The current state of the practice in terms of the traffic investigations for EISs has two main shortcomings. The first one is related to the information that is necessary to conduct the traffic analysis, and specifically to the lack of integration among the different transportation models and the sources of information that, in general, reside in GIS databases. A discussion of the benefits of integrating CRS&SI technologies and the transportation models used in the EIS traffic investigation is included. The second shortcoming is in the presentation of the results, both in terms of the appearance and formatting, as well as content. The presentation of traffic results (current and proposed) is discussed. This chapter also addresses the need of additional data, in terms of content and coverage. Regarding the former, other traffic parameters (e.g., delays) that are more meaningful to non-transportation experts than LOS, as well as additional information (e.g., freight flows) that can impact traffic conditions and safety are discussed. Spatial information technologies can decrease the negative effects of, and even eliminate, these shortcomings by making the relevant information that is input to the models more complete and readily available, and by providing the means to communicate the results in a more clear and efficient manner. The benefits that the application and use of CRS&SI technologies can provide to

  5. 49 CFR Table 3 of Subpart B to... - Alternative Schedule for Application of Retroreflective Material to Freight Cars per § 224.107(a...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Retroreflective Material to Freight Cars per § 224.107(a)(2)(ii) 3 Table 3 of Subpart B to Part 224... Freight Cars per § 224.107(a)(2)(ii) (A) 1 (B)(percent) November 28, 2007 20 November 28, 2008 30 November... of an owner's freight cars specified in column (B) must be equipped with retroreflective...

  6. 49 CFR Table 3 of Subpart B to... - Alternative Schedule for Application of Retroreflective Material to Freight Cars per § 224.107(a...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Retroreflective Material to Freight Cars per § 224.107(a)(2)(ii) 3 Table 3 of Subpart B to Part 224... Freight Cars per § 224.107(a)(2)(ii) (A) 1 (B)(percent) November 28, 2007 20 November 28, 2008 30 November... of an owner's freight cars specified in column (B) must be equipped with retroreflective...

  7. 49 CFR Table 3 of Subpart B to... - Alternative Schedule for Application of Retroreflective Material to Freight Cars per § 224.107(a...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Retroreflective Material to Freight Cars per § 224.107(a)(2)(ii) 3 Table 3 of Subpart B to Part 224... Freight Cars per § 224.107(a)(2)(ii) (A) 1 (B)(percent) November 28, 2007 20 November 28, 2008 30 November... of an owner's freight cars specified in column (B) must be equipped with retroreflective...

  8. Robust optimization model and algorithm for railway freight center location problem in uncertain environment.

    PubMed

    Liu, Xing-Cai; He, Shi-Wei; Song, Rui; Sun, Yang; Li, Hao-Dong

    2014-01-01

    Railway freight center location problem is an important issue in railway freight transport programming. This paper focuses on the railway freight center location problem in uncertain environment. Seeing that the expected value model ignores the negative influence of disadvantageous scenarios, a robust optimization model was proposed. The robust optimization model takes expected cost and deviation value of the scenarios as the objective. A cloud adaptive clonal selection algorithm (C-ACSA) was presented. It combines adaptive clonal selection algorithm with Cloud Model which can improve the convergence rate. Design of the code and progress of the algorithm were proposed. Result of the example demonstrates the model and algorithm are effective. Compared with the expected value cases, the amount of disadvantageous scenarios in robust model reduces from 163 to 21, which prove the result of robust model is more reliable.

  9. Wear simulation for the centre plate arrangement of a freight car

    NASA Astrophysics Data System (ADS)

    Olshevskiy, Alexander; Kim, Chang-Wan; Yang, Hyun-Ik; Olshevskiy, Alexey

    2015-06-01

    The bodies of many railway freight cars in many countries of the world are coupled to the running gear by means of a body centre plate that makes a friction pair with a centre bowl. During motion, the bogie is rotated and moved with respect to the car body. This leads to wear on the contact surfaces. Lubrication is inexpedient in this case because the friction forces damp the vibrations (so-called bogie hunting) during motion. Usually, centre plates exhibit noticeable wear after two years of operation. Reducing wear requires knowing details of the wear process which, in turn, requires computer simulation of freight car motion for an operation period of 10-15 years. The purpose of this paper is to develop a universal method for wear simulation of friction pairs that could be used, in particular, for the centre plate of a freight car.

  10. Robust Optimization Model and Algorithm for Railway Freight Center Location Problem in Uncertain Environment

    PubMed Central

    He, Shi-wei; Song, Rui; Sun, Yang; Li, Hao-dong

    2014-01-01

    Railway freight center location problem is an important issue in railway freight transport programming. This paper focuses on the railway freight center location problem in uncertain environment. Seeing that the expected value model ignores the negative influence of disadvantageous scenarios, a robust optimization model was proposed. The robust optimization model takes expected cost and deviation value of the scenarios as the objective. A cloud adaptive clonal selection algorithm (C-ACSA) was presented. It combines adaptive clonal selection algorithm with Cloud Model which can improve the convergence rate. Design of the code and progress of the algorithm were proposed. Result of the example demonstrates the model and algorithm are effective. Compared with the expected value cases, the amount of disadvantageous scenarios in robust model reduces from 163 to 21, which prove the result of robust model is more reliable. PMID:25435867

  11. An approach to market analysis for lighter than air transportation of freight

    NASA Technical Reports Server (NTRS)

    Roberts, P. O.; Marcus, H. S.; Pollock, J. H.

    1975-01-01

    An approach is presented to marketing analysis for lighter than air vehicles in a commercial freight market. After a discussion of key characteristics of supply and demand factors, a three-phase approach to marketing analysis is described. The existing transportation systems are quantitatively defined and possible roles for lighter than air vehicles within this framework are postulated. The marketing analysis views the situation from the perspective of both the shipper and the carrier. A demand for freight service is assumed and the resulting supply characteristics are determined. Then, these supply characteristics are used to establish the demand for competing modes. The process is then iterated to arrive at the market solution.

  12. Comparison of the nonlinear dynamic characteristics of Barber S-2 and ASF ride control freight trucks

    NASA Technical Reports Server (NTRS)

    Abbott, P.

    1976-01-01

    The results of an experimental and analytical program to define the load deflection characteristics of a Barber S-2 freight truck and to compare these characteristics to those of an ASF freight truck of the same load capacity are presented. The comparison of the two trucks is made on a parameter basis and on the basis of the wheel/rail loads induced by track misalignment. The results indicate there is very little difference in the parameters and the response of the two trucks. This is of course qualified by the assumptions required in the development of the mathematical models.

  13. Document Monitor

    NASA Technical Reports Server (NTRS)

    1988-01-01

    The charters of Freedom Monitoring System will periodically assess the physical condition of the U.S. Constitution, Declaration of Independence and Bill of Rights. Although protected in helium filled glass cases, the documents are subject to damage from light vibration and humidity. The photometer is a CCD detector used as the electronic film for the camera system's scanning camera which mechanically scans the document line by line and acquires a series of images, each representing a one square inch portion of the document. Perkin-Elmer Corporation's photometer is capable of detecting changes in contrast, shape or other indicators of degradation with 5 to 10 times the sensitivity of the human eye. A Vicom image processing computer receives the data from the photometer stores it and manipulates it, allowing comparison of electronic images over time to detect changes.

  14. Scientific Documentation.

    ERIC Educational Resources Information Center

    Pieper, Gail W.

    1980-01-01

    Describes how scientific documentation is taught in three 50-minute sessions in a technical writing course. Tells how session one distinguishes between in-text notes, footnotes, and reference entries; session two discusses the author-year system of citing references; and session three is concerned with the author-number system of reference…

  15. "Notable Documents."

    ERIC Educational Resources Information Center

    Government Publications Review, 1990

    1990-01-01

    This annotated bibliography lists 569 documents from local, state, provincial, and national governments and from international organizations that have been selected on the basis of their reference value and/or subject coverage. Topics covered include health sciences, business and economics, government and politics, social problems, education,…

  16. Continuous Vocational Training in the Road Freight and Passenger Transport Sectors.

    ERIC Educational Resources Information Center

    Commission of the European Communities, Brussels (Belgium). Directorate-General for Education, Training, and Youth.

    Continuous vocational training (CVT) in the road freight and passenger transport sectors in the member states of the European Community (EC) was examined to identify exemplary and significant practices across the EC and determine the extent of the transferability of the identified exemplary training between and among the member states. In all,…

  17. Task Analysis for the Jobs of Freight Train Conductor and Brakeman. RDTR No. 263.

    ERIC Educational Resources Information Center

    Sanders, Mark S.; And Others

    The principal tasks performed by conductors, rear brakemen, and head brakemen during over-the-road freight operations are identified and described in the report. Forty-four tasks and subtasks are analyzed and grouped into six categories: basic handling tasks, prerun preparation and starting off tasks, over-the-road tasks, terminating tasks,…

  18. MTR, TRA603. WEST ELEVATION. HOOD VENT. FREIGHT ELEVATOR. SECTION THROUGH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    MTR, TRA-603. WEST ELEVATION. HOOD VENT. FREIGHT ELEVATOR. SECTION THROUGH SECOND AND THIRD FLOORS. BLAW-KNOX 3150-803-8, 7/1950. INL INDEX NO. 531-0603-00-098-100567, REV. 5. - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

  19. 49 CFR 174.83 - Switching placarded rail cars, transport vehicles, freight containers, and bulk packagings.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Switching placarded rail cars, transport vehicles, freight containers, and bulk packagings. 174.83 Section 174.83 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS CARRIAGE...

  20. 49 CFR 216.11 - Special notice for repairs-railroad freight car.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Special notice for repairs-railroad freight car. 216.11 Section 216.11 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION SPECIAL NOTICE AND EMERGENCY ORDER PROCEDURES: RAILROAD TRACK, LOCOMOTIVE AND EQUIPMENT Specia...

  1. 49 CFR 174.83 - Switching placarded rail cars, transport vehicles, freight containers, and bulk packagings.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Switching placarded rail cars, transport vehicles, freight containers, and bulk packagings. 174.83 Section 174.83 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS CARRIAGE...

  2. 49 CFR 174.83 - Switching placarded rail cars, transport vehicles, freight containers, and bulk packagings.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Switching placarded rail cars, transport vehicles, freight containers, and bulk packagings. 174.83 Section 174.83 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS CARRIAGE...

  3. Preliminary studies concerning the application of different braking arrangements on Italian freight trains

    NASA Astrophysics Data System (ADS)

    Pugi, Luca; Rindi, Andrea; Ercole, Andrea Giuseppe; Palazzolo, Alessandro; Auciello, Jury; Fioravanti, Duccio; Ignesti, Mirko

    2011-08-01

    Freight wagons are usually equipped with the standard Union Internationale des Chemins de Fer pneumatic brake. On long trains, the propagation of the pneumatic signals along the pipe and different braking/loading conditions may produce delays and/or differences in the application of the braking effort along the train. This phenomenon may cause heavy longitudinal forces exchanged between wagons through buffers and draw gear. In particular, the workgroup n.6 (freight trains composition) of the Italcertifer committee has performed some preliminary studies concerning the application of LL braking operative conditions on freight wagons trains travelling on Italian lines. Partners have cooperated in this workgroup; however, in this paper, the attention is focused on methodologies and results concerning the contribution of University of Florence. The results of this activity, coordinated by RFI-CESIFER have been used to emanate the 20/07 rule of the RFI ('Modifiche alla Prefazione Generale all'Orario di Servizio') which modify the composition criterion rules of freight trains on the Italian Railways in order to introduce and discipline the application of the LL braking operative condition.

  4. Demonstrating the Use of Spatial Optimising Techniques by Means of a Freight Distribution Game.

    ERIC Educational Resources Information Center

    McKinnon, Alan C.

    1984-01-01

    College seniors in a geography of marketing and distribution course learn about spatial optimizing techniques by participating in a freight distribution game. Students plan the distribution of confectionery from two factories in England to 20 wholesale and retail customers in Scotland. The team that designs the lowest cost system wins. (RM)

  5. 75 FR 60436 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-30

    ... Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1 AGENCY: Department of the Army, DoD. SUMMARY: The Military Surface Deployment and Distribution..., 2010. The interim change updates Section B, Item 21, Detention: Vehicles With Power Units (DEP...

  6. 49 CFR 176.170 - Transport of Class 1 (explosive) materials in freight containers.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Transport of Class 1 (explosive) materials in freight containers. 176.170 Section 176.170 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS...

  7. 49 CFR 176.170 - Transport of Class 1 (explosive) materials in freight containers.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Transport of Class 1 (explosive) materials in freight containers. 176.170 Section 176.170 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS...

  8. 75 FR 10476 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-08

    ... Service (SNS). ADDRESSES: Submit comments to Publication and Rules Manager, Strategic Business Directorate... information may be sent by e-mail to: chad.t.privett@us.army.mil . FOR FURTHER INFORMATION CONTACT: Mr. Chad Privett, (757) 878-8161. SUPPLEMENTARY INFORMATION: Reference: Military Freight Traffic Unified Rules...

  9. 49 CFR 172.512 - Freight containers and aircraft unit load devices.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... container or aircraft unit load device: (1) Is labeled in accordance with subpart E of this part, including... 49 Transportation 2 2010-10-01 2010-10-01 false Freight containers and aircraft unit load devices... unit load devices. (a) Capacity of 640 cubic feet or more. Each person who offers for...

  10. 49 CFR 172.512 - Freight containers and aircraft unit load devices.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... container or aircraft unit load device: (i) Is labeled in accordance with subpart E of this part, including... 49 Transportation 2 2011-10-01 2011-10-01 false Freight containers and aircraft unit load devices... unit load devices. (a) Capacity of 640 cubic feet or more. Each person who offers for...

  11. 41 CFR 102-117.170 - What reference materials are available to ship freight?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What reference materials... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Shipping Freight § 102-117.170 What reference materials are... materials, contact: (1) General Services Administration, Federal Supply Service, Audit Division (FBA), 1800...

  12. 49 CFR 216.11 - Special notice for repairs-railroad freight car.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Special notice for repairs-railroad freight car... RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION SPECIAL NOTICE AND EMERGENCY ORDER PROCEDURES: RAILROAD TRACK, LOCOMOTIVE AND EQUIPMENT Special Notice for Repairs § 216.11 Special notice for...

  13. 48 CFR 47.303-3 - F.o.b. origin, freight allowed.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... allowed. (a) Explanation of delivery term. F.o.b. origin, freight allowed means— (1) Free of expense to... zone as the f.o.b. origin point specified in the contract (the Federal Motor Carrier Safety Administration prescribes commercial zones at Subpart B of 49 CFR part 372); and (2) An allowance for...

  14. 48 CFR 47.303-4 - F.o.b. origin, freight prepaid.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... prepaid. (a) Explanation of delivery term. F.o.b. origin, freight prepaid means— (1) Free of expense to... zone as the f.o.b. origin point specified in the contract (the Federal Motor Carrier Safety Administration prescribes commercial zones at Subpart B of 49 CFR part 372); and (2) The cost of...

  15. 48 CFR 47.303-3 - F.o.b. origin, freight allowed.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... allowed. (a) Explanation of delivery term. F.o.b. origin, freight allowed means— (1) Free of expense to... zone as the f.o.b. origin point specified in the contract (the Federal Motor Carrier Safety Administration prescribes commercial zones at Subpart B of 49 CFR part 372); and (2) An allowance for...

  16. 48 CFR 47.303-4 - F.o.b. origin, freight prepaid.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... prepaid. (a) Explanation of delivery term. F.o.b. origin, freight prepaid means— (1) Free of expense to... zone as the f.o.b. origin point specified in the contract (the Federal Motor Carrier Safety Administration prescribes commercial zones at Subpart B of 49 CFR part 372); and (2) The cost of...

  17. 49 CFR 176.192 - Cargo handling equipment for freight containers carrying Class 1 (explosive) materials.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... carrying Class 1 (explosive) materials. 176.192 Section 176.192 Transportation Other Regulations Relating... TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS CARRIAGE BY VESSEL Detailed Requirements for Class 1 (Explosive) Materials Handling Class 1 (explosive) Materials in Port § 176.192 Cargo handling equipment for freight...

  18. 49 CFR 176.192 - Cargo handling equipment for freight containers carrying Class 1 (explosive) materials.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... carrying Class 1 (explosive) materials. 176.192 Section 176.192 Transportation Other Regulations Relating... TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS CARRIAGE BY VESSEL Detailed Requirements for Class 1 (Explosive) Materials Handling Class 1 (explosive) Materials in Port § 176.192 Cargo handling equipment for freight...

  19. 49 CFR 176.192 - Cargo handling equipment for freight containers carrying Class 1 (explosive) materials.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... carrying Class 1 (explosive) materials. 176.192 Section 176.192 Transportation Other Regulations Relating... TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS CARRIAGE BY VESSEL Detailed Requirements for Class 1 (Explosive) Materials Handling Class 1 (explosive) Materials in Port § 176.192 Cargo handling equipment for freight...

  20. The impact of Pulpwood Rail Freight Costs on the Minnesota-Wisconsin Pulpwood Market

    Treesearch

    David C. Lothner

    1976-01-01

    Transportation costs affect the marketing and utilization of pulpwood. Their impact on the procurement and utilization of pulpwood often prove difficult to measure because deriving an average annual measure of the transportation cost is difficult. This note, by means of a simple index method for measuring regional interstate pulpwood rail freight costs, illustrates...

  1. Flow assignment model for quantitative analysis of diverting bulk freight from road to railway.

    PubMed

    Liu, Chang; Lin, Boliang; Wang, Jiaxi; Xiao, Jie; Liu, Siqi; Wu, Jianping; Li, Jian

    2017-01-01

    Since railway transport possesses the advantage of high volume and low carbon emissions, diverting some freight from road to railway will help reduce the negative environmental impacts associated with transport. This paper develops a flow assignment model for quantitative analysis of diverting truck freight to railway. First, a general network which considers road transportation, railway transportation, handling and transferring is established according to all the steps in the whole transportation process. Then general functions which embody the factors which the shippers will pay attention to when choosing mode and path are formulated. The general functions contain the congestion cost on road, the capacity constraints of railways and freight stations. Based on the general network and general cost function, a user equilibrium flow assignment model is developed to simulate the flow distribution on the general network under the condition that all shippers choose transportation mode and path independently. Since the model is nonlinear and challenging, we adopt a method that uses tangent lines to constitute envelope curve to linearize it. Finally, a numerical example is presented to test the model and show the method of making quantitative analysis of bulk freight modal shift between road and railway.

  2. Flow assignment model for quantitative analysis of diverting bulk freight from road to railway

    PubMed Central

    Liu, Chang; Wang, Jiaxi; Xiao, Jie; Liu, Siqi; Wu, Jianping; Li, Jian

    2017-01-01

    Since railway transport possesses the advantage of high volume and low carbon emissions, diverting some freight from road to railway will help reduce the negative environmental impacts associated with transport. This paper develops a flow assignment model for quantitative analysis of diverting truck freight to railway. First, a general network which considers road transportation, railway transportation, handling and transferring is established according to all the steps in the whole transportation process. Then general functions which embody the factors which the shippers will pay attention to when choosing mode and path are formulated. The general functions contain the congestion cost on road, the capacity constraints of railways and freight stations. Based on the general network and general cost function, a user equilibrium flow assignment model is developed to simulate the flow distribution on the general network under the condition that all shippers choose transportation mode and path independently. Since the model is nonlinear and challenging, we adopt a method that uses tangent lines to constitute envelope curve to linearize it. Finally, a numerical example is presented to test the model and show the method of making quantitative analysis of bulk freight modal shift between road and railway. PMID:28771536

  3. CargoCBM - Feature Generation and Classification for a Condition Monitoring System for Freight Wagons

    NASA Astrophysics Data System (ADS)

    Gericke, C.; Hecht, M.

    2012-05-01

    Despite the fact that rail freight transport is one of the most environmentally friendly matters of transport, its growth has been far behind the growth of freight transport in general. Studies showed that a competitive disadvantage is caused by a low availability of rolling stock, especially freight wagons. Changing from a time based to a condition based maintenance strategy is believed to decrease down times by at least one third. To make condition based maintenance for freight wagons possible the TU Berlin and five industry partners started the research project CargoCBM. One task in this project is to develop algorithms for the automatic on-board diagnosis of wheel flats. The focus of the work is on the process of feature generation and feature selection as well as the application of different classifiers to automatically evaluate the data. Based on the results of measured data, features were selected and tested with different classifiers. Thought advanced classifiers such as neural networks have been analysed in accordance to their classification accuracy. It can be shown that with carefully constructed and selected features comparatively simple classifiers can lead to excellent results.

  4. 76 FR 17841 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-31

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF DEFENSE Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1 AGENCY: Department of the Army, DoD. SUMMARY: The Military Surface Deployment and...

  5. 48 CFR 52.247-31 - F.o.b. Origin, Freight Allowed.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 52... the same city or commercial zone as the f.o.b. origin point specified in the contract the Federal... agency for commercial bills of lading; e.g., “This shipment is the property of, and the freight...

  6. Spring and Lincoln looking northwest to shops…Freight house and wood ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Spring and Lincoln looking northwest to shops…Freight house and wood shantes foreground (roundhouse visible in near distance is the second roadhouse built at aurora, 1868-1872) Photograph taken between 1874 and 1878 - Chicago, Burlington & Quincy Railroad, Roundhouse & Shops, Broadway & Spring Streets, Aurora, Kane County, IL

  7. 49 CFR 174.61 - Transport vehicles and freight containers on flat cars.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... cars. 174.61 Section 174.61 Transportation Other Regulations Relating to Transportation PIPELINE AND... containers on flat cars. (a) A transport vehicle, freight container, or package containing a hazardous... has fuel or any article classed as a hazardous material may be loaded and transported on a flat car...

  8. 49 CFR 174.61 - Transport vehicles and freight containers on flat cars.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... cars. 174.61 Section 174.61 Transportation Other Regulations Relating to Transportation PIPELINE AND... containers on flat cars. (a) A transport vehicle, freight container, or package containing a hazardous... has fuel or any article classed as a hazardous material may be loaded and transported on a flat car...

  9. 49 CFR 174.61 - Transport vehicles and freight containers on flat cars.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... cars. 174.61 Section 174.61 Transportation Other Regulations Relating to Transportation PIPELINE AND... containers on flat cars. (a) A transport vehicle, freight container, or package containing a hazardous... has fuel or any article classed as a hazardous material may be loaded and transported on a flat car...

  10. 49 CFR 174.61 - Transport vehicles and freight containers on flat cars.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... cars. 174.61 Section 174.61 Transportation Other Regulations Relating to Transportation PIPELINE AND... containers on flat cars. (a) A transport vehicle, freight container, or package containing a hazardous... has fuel or any article classed as a hazardous material may be loaded and transported on a flat car...

  11. 21 CFR 1301.77 - Security controls for freight forwarding facilities.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 9 2013-04-01 2013-04-01 false Security controls for freight forwarding facilities. 1301.77 Section 1301.77 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE REGISTRATION OF MANUFACTURERS, DISTRIBUTORS, AND DISPENSERS OF CONTROLLED SUBSTANCES Security Requirements...

  12. 21 CFR 1301.77 - Security controls for freight forwarding facilities.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 9 2014-04-01 2014-04-01 false Security controls for freight forwarding facilities. 1301.77 Section 1301.77 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE REGISTRATION OF MANUFACTURERS, DISTRIBUTORS, AND DISPENSERS OF CONTROLLED SUBSTANCES Security Requirements...

  13. 21 CFR 1301.77 - Security controls for freight forwarding facilities.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Security controls for freight forwarding facilities. 1301.77 Section 1301.77 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE REGISTRATION OF MANUFACTURERS, DISTRIBUTORS, AND DISPENSERS OF CONTROLLED SUBSTANCES Security Requirements...

  14. 21 CFR 1301.77 - Security controls for freight forwarding facilities.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 9 2012-04-01 2012-04-01 false Security controls for freight forwarding facilities. 1301.77 Section 1301.77 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE REGISTRATION OF MANUFACTURERS, DISTRIBUTORS, AND DISPENSERS OF CONTROLLED SUBSTANCES Security Requirements...

  15. 21 CFR 1301.77 - Security controls for freight forwarding facilities.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 9 2011-04-01 2011-04-01 false Security controls for freight forwarding facilities. 1301.77 Section 1301.77 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE REGISTRATION OF MANUFACTURERS, DISTRIBUTORS, AND DISPENSERS OF CONTROLLED SUBSTANCES Security Requirements...

  16. 48 CFR 470.201 - Acquisition of commodities and freight shipment for Foreign Agricultural Service programs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...) Lowest landed cost and delivery considerations. (1) Except as provided in paragraphs (a)(3) and (4) of... cost of delivering the commodity to the intended destination. This lowest landed cost determination... with other offers for commodities or related freight, results in a lower landed cost to the Department...

  17. 41 CFR 102-118.55 - What administrative procedures must my agency establish for payment of freight, household goods...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... procedures must my agency establish for payment of freight, household goods, or other transportation services... Regulations System (Continued) FEDERAL MANAGEMENT REGULATION TRANSPORTATION 118-TRANSPORTATION PAYMENT AND AUDIT Ordering and Paying for Transportation and Transportation Services § 102-118.55...

  18. 41 CFR 102-118.55 - What administrative procedures must my agency establish for payment of freight, household goods...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... procedures must my agency establish for payment of freight, household goods, or other transportation services... Regulations System (Continued) FEDERAL MANAGEMENT REGULATION TRANSPORTATION 118-TRANSPORTATION PAYMENT AND AUDIT Ordering and Paying for Transportation and Transportation Services § 102-118.55...

  19. 49 CFR 365.413 - Procedures for changing the name or business form of a motor carrier, freight forwarder, or...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... of a motor carrier, freight forwarder, or property broker. 365.413 Section 365.413 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS RULES GOVERNING APPLICATIONS FOR...

  20. 49 CFR 365.413 - Procedures for changing the name or business form of a motor carrier, freight forwarder, or...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... of a motor carrier, freight forwarder, or property broker. 365.413 Section 365.413 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS RULES GOVERNING APPLICATIONS FOR...

  1. Orbitmpi Documentation

    SciTech Connect

    Lisa L. Lowe

    2000-10-05

    Orbitmpi is a parallelized version of Roscoe White's Orbit code. The code has been parallelized using MPI, which makes it portable to many types of machines. The guidelines used for the parallelization were to increase code performance with minimal changes to the code's original structure. This document gives a general description of how the parallel sections of the code run. It discusses the changes made to the original code and comments on the general procedure for future additions to Orbitmpi, as well as describing the effects of a parallelized random number generator on the code's output. Finally, the scaling results from Hecate and from Puffin are presented. Hecate is a 64-processor Origin 2000 machine, with MIPS R12000 processors and 16GB of memory, and Puffin is a PC cluster with 9 dual-processor 450 MHz Pentium III (18 processors max.), with 100Mbits ethernet communication.

  2. The Jones Act and its Effect on Freight Transportation in the Aftermath of Disruptive Events: A GIS Perspective

    DOE PAGES

    Fialkoff, Marc R.; Omitaomu, Olufemi A.

    2016-01-01

    In freight transportation, like other critical infrastructures, there are cascading impacts with significant consequences when disruptions occur. In the aftermath of such disruptions, planners and policymakers are faced with tough choices in designing efficient response and recovery plans within their legal limits. Here, with freight transportation, one of the challenges during disasters is to understand the operational and functional readiness of the infrastructure. This is not just a physical resiliency question, but also an institutional, managerial, and connectivity question.

  3. Methodology for Estimating ton-Miles of Goods Movements for U.S. Freight Mulitimodal Network System

    SciTech Connect

    Oliveira Neto, Francisco Moraes; Chin, Shih-Miao; Hwang, Ho-Ling

    2013-01-01

    Ton-miles is a commonly used measure of freight transportation output. Estimation of ton-miles in the U.S. transportation system requires freight flow data at disaggregated level (either by link flow, path flows or origin-destination flows between small geographic areas). However, the sheer magnitude of the freight data system as well as industrial confidentiality concerns in Census survey, limit the freight data which is made available to the public. Through the years, the Center for Transportation Analysis (CTA) of the Oak Ridge National Laboratory (ORNL) has been working in the development of comprehensive national and regional freight databases and network flow models. One of the main products of this effort is the Freight Analysis Framework (FAF), a public database released by the ORNL. FAF provides to the general public a multidimensional matrix of freight flows (weight and dollar value) on the U.S. transportation system between states, major metropolitan areas, and remainder of states. Recently, the CTA research team has developed a methodology to estimate ton-miles by mode of transportation between the 2007 FAF regions. This paper describes the data disaggregation methodology. The method relies on the estimation of disaggregation factors that are related to measures of production, attractiveness and average shipments distances by mode service. Production and attractiveness of counties are captured by the total employment payroll. Likely mileages for shipments between counties are calculated by using a geographic database, i.e. the CTA multimodal network system. Results of validation experiments demonstrate the validity of the method. Moreover, 2007 FAF ton-miles estimates are consistent with the major freight data programs for rail and water movements.

  4. Exposure-response relationships for annoyance due to freight and passenger railway vibration exposure in residential environments.

    PubMed

    Sharp, Calum; Woodcock, James; Sica, Gennaro; Peris, Eulalia; Moorhouse, Andrew T; Waddington, David C

    2014-01-01

    In this work, exposure-response relationships for annoyance due to freight and passenger railway vibration exposure in residential environments are developed, so as to better understand the differences in human response to these two sources of environmental vibration. Data for this research come from a field study comprising interviews with respondents and measurements of their vibration exposure (N = 752). A logistic regression model is able to accurately classify 96% of these measured railway vibration signals as freight or passenger based on two signal properties that quantify the duration and low frequency content of each signal. Exposure-response relationships are then determined using ordinal probit modeling with fixed thresholds. The results indicate that people are able to distinguish between freight and passenger railway vibration, and that the annoyance response due to freight railway vibration is significantly higher than that due to passenger railway vibration, even for equal levels of exposure. In terms of a community tolerance level, the population studied is 15 dB (re 10(-6) m s(-2)) more tolerant to passenger railway vibration than freight railway vibration. These results have implications for the expansion of freight traffic on rail, or for policies to promote passenger railway.

  5. Marine vessels as substitutes for heavy-duty trucks in Great Lakes freight transportation.

    PubMed

    Comer, Bryan; Corbett, James J; Hawker, J Scott; Korfmacher, Karl; Lee, Earl E; Prokop, Chris; Winebrake, James J

    2010-07-01

    This paper applies a geospatial network optimization model to explore environmental, economic, and time-of-delivery tradeoffs associated with the application of marine vessels as substitutes for heavy-duty trucks operating in the Great Lakes region. The geospatial model integrates U.S. and Canadian highway, rail, and waterway networks to create an intermodal network and characterizes this network using temporal, economic, and environmental attributes (including emissions of carbon dioxide, particulate matter, carbon monoxide, sulfur oxides, volatile organic compounds, and nitrogen oxides). A case study evaluates tradeoffs associated with containerized traffic flow in the Great Lakes region, demonstrating how choice of freight mode affects the environmental performance of movement of goods. These results suggest opportunities to improve the environmental performance of freight transport through infrastructure development, technology implementation, and economic incentives.

  6. Design study to simulate the development of a commercial freight transportation system

    NASA Technical Reports Server (NTRS)

    Batill, Stephen M.; Costello, Kevin; Pinkelman, Jim

    1992-01-01

    The Notre Dame Aerospace Engineering senior class was divided into six design teams. A request for proposals (RFP) asking for the design of a remotely piloted vehicle (RPV) was given to the class, and each design team was responsible for designing, developing, producing, and presenting an RPV concept. The RFP called for the design of commercial freight transport RPV. The RFP provided a description of a fictitious world called 'Aeroworld'. Aeroworld's characteristics were scaled to provide the same types of challenges for RPV design that the real world market provides for the design of commercial aircraft. Fuel efficiency, range and payload capabilities, production and maintenance costs, and profitability are a few of the challenges that were addressed in this course. Each design team completed their project over the course of a semester by designing and flight testing a prototype, freight-carrying remotely piloted vehicle.

  7. Omega documentation

    SciTech Connect

    Howerton, R.J.; Dye, R.E.; Giles, P.C.; Kimlinger, J.R.; Perkins, S.T.; Plechaty, E.F.

    1983-08-01

    OMEGA is a CRAY I computer program that controls nine codes used by LLNL Physical Data Group for: 1) updating the libraries of evaluated data maintained by the group (UPDATE); 2) calculating average values of energy deposited in secondary particles and residual nuclei (ENDEP); 3) checking the libraries for internal consistency, especially for energy conservation (GAMCHK); 4) producing listings, indexes and plots of the library data (UTILITY); 5) producing calculational constants such as group averaged cross sections and transfer matrices for diffusion and Sn transport codes (CLYDE); 6) producing and updating standard files of the calculational constants used by LLNL Sn and diffusion transport codes (NDFL); 7) producing calculational constants for Monte Carlo transport codes that use group-averaged cross sections and continuous energy for particles (CTART); 8) producing and updating standard files used by the LLNL Monte Carlo transport codes (TRTL); and 9) producing standard files used by the LANL pointwise Monte Carlo transport code MCNP (MCPOINT). The first four of these functions and codes deal with the libraries of evaluated data and the last five with various aspects of producing calculational constants for use by transport codes. In 1970 a series, called PD memos, of internal and informal memoranda was begun. These were intended to be circulated among the group for comment and then to provide documentation for later reference whenever questions arose about the subject matter of the memos. They have served this purpose and now will be drawn upon as source material for this more comprehensive report that deals with most of the matters covered in those memos.

  8. IntelligentFreight: A Tracking 2.0 Prototype for Global Supply Chain Transparency

    SciTech Connect

    Walker, Randy M.; Shankar, Mallikarjun; Gorman, Bryan L.

    2009-01-01

    Imagine a world where boxes talk to containers, containers talk to trucks and trucks talk to forklifts that talk to people. Each box would be smart, carrying all the information about its contents, its shipping history, its handling instructions, and where it is supposed to be. This world is within our reach as a result of Web 2.0 innovations on the Internet. While technologies such as RFID, GPS, cellular phones and barcodes have become ever more prevalent in the freight supply chain, there is still an invisible curtain blocking information flow between proprietary and legacy enterprise systems. Researchers at Oak Ridge National Laboratory (ORNL) are working with academia, the U.S. Government, and commercial companies to apply Web 2.0 technologies to the challenge of tracking and monitoring hazardous materials and nuclear sources in the international supply chain. Under the rubric of Tracking 2.0, a term for the use of Web 2.0 technologies for tracking applications, ORNL is developing a prototype called IntelligentFreight. IntelligentFreight interfaces sensors, legacy databases, and proprietary commercial tracking systems. The prototype combines Web 2.0 s social networking and tagging concepts with a classical faceted classification (a way of describing the same object in multiple ways) model to track a shipment across incompatible enterprise systems.

  9. Correlates of fruit and vegetable consumption among construction laborers and motor freight workers

    PubMed Central

    Nagler, Eve M.; Viswanath, K.; Ebbeling, Cara B.; Stoddard, Anne M.; Sorensen, Glorian C.

    2013-01-01

    Purpose To compare and contrast correlates of fruit and vegetable consumption in two blue-collar populations: construction laborers and motor freight workers. Methods Cross-sectional data were collected from two groups of male workers: (1) construction laborers (N=1013; response rate = 44%) randomly selected from a national sample, as part of a diet and smoking cessation study; and (2) motor freight workers (N=542; response rate = 78%) employed in eight trucking terminals, as part of a tobacco cessation and weight management study. Data were analyzed using linear regression modeling methods. Results For both groups, higher income and believing it was important to eat right because of work were positively associated with fruit and vegetable consumption; conversely, being White was associated with lower intake. Construction laborers who reported eating junk food due to workplace stress and fatigue had lower fruit and vegetable intake. For motor freight workers, perceiving fast food to be the only choice at work and lack of time to eat right were associated with lower consumption. Conclusion Comparing occupational groups illustrates how work experiences may be related to fruit and vegetable consumption in different ways as well as facilitates the development of interventions that can be used across groups. PMID:22729935

  10. Correlates of fruit and vegetable consumption among construction laborers and motor freight workers.

    PubMed

    Nagler, Eve M; Viswanath, K; Ebbeling, Cara B; Stoddard, Anne M; Sorensen, Glorian

    2013-04-01

    The aim of this study was to compare and contrast correlates of fruit and vegetable consumption in two blue-collar populations: construction laborers and motor freight workers. Cross-sectional data were collected from two groups of male workers: (1) construction laborers (n = 1,013; response rate = 44 %) randomly selected from a national sample, as part of a diet and smoking cessation study; and (2) motor freight workers (n = 542; response rate = 78 %) employed in eight trucking terminals, as part of a tobacco cessation and weight management study. Data were analyzed using linear regression modeling methods. For both groups, higher income and believing it was important to eat right because of work were positively associated with fruit and vegetable consumption; conversely, being white was associated with lower intake. Construction laborers who reported eating junk food due to workplace stress and fatigue had lower fruit and vegetable intake. For motor freight workers, perceiving fast food to be the only choice at work and lack of time to eat right were associated with lower consumption. Comparing occupational groups illustrates how work experiences may be related to fruit and vegetable consumption in different ways as well as facilitates the development of interventions that can be used across groups.

  11. Transportation Energy Futures Series: Freight Transportation Modal Shares: Scenarios for a Low-Carbon Future

    SciTech Connect

    Brogan, J. J.; Aeppli, A. E.; Beagan, D. F.; Brown, A.; Fischer, M. J.; Grenzeback, L. R.; McKenzie, E.; Vimmerstedt, L.; Vyas, A. D.; Witzke, E.

    2013-03-01

    Truck, rail, water, air, and pipeline modes each serve a distinct share of the freight transportation market. The current allocation of freight by mode is the product of technologic, economic, and regulatory frameworks, and a variety of factors -- price, speed, reliability, accessibility, visibility, security, and safety -- influence mode. Based on a comprehensive literature review, this report considers how analytical methods can be used to project future modal shares and offers insights on federal policy decisions with the potential to prompt shifts to energy-efficient, low-emission modes. There are substantial opportunities to reduce the energy used for freight transportation, but it will be difficult to shift large volumes from one mode to another without imposing considerable additional costs on businesses and consumers. This report explores federal government actions that could help trigger the shifts in modal shares needed to reduce energy consumption and emissions. This is one in a series of reports produced as a result of the Transportation Energy Futures project, a Department of Energy-sponsored multi-agency effort to pinpoint underexplored strategies for reducing GHGs and petroleum dependence related to transportation.

  12. Do not blame the driver: a systems analysis of the causes of road freight crashes.

    PubMed

    Newnam, Sharon; Goode, Natassia

    2015-03-01

    Although many have advocated a systems approach in road transportation, this view has not meaningfully penetrated road safety research, practice or policy. In this study, a systems theory-based approach, Rasmussens's (1997) risk management framework and associated Accimap technique, is applied to the analysis of road freight transportation crashes. Twenty-seven highway crash investigation reports were downloaded from the National Transport Safety Bureau website. Thematic analysis was used to identify the complex system of contributory factors, and relationships, identified within the reports. The Accimap technique was then used to represent the linkages and dependencies within and across system levels in the road freight transportation industry and to identify common factors and interactions across multiple crashes. The results demonstrate how a systems approach can increase knowledge in this safety critical domain, while the findings can be used to guide prevention efforts and the development of system-based investigation processes for the heavy vehicle industry. A research agenda for developing an investigation technique to better support the application of the Accimap technique by practitioners in road freight transportation industry is proposed. Copyright © 2015 Elsevier Ltd. All rights reserved.

  13. Emission Projections for Long-Haul Freight Trucks and Rail in the United States through 2050.

    PubMed

    Liu, Liang; Hwang, Taesung; Lee, Sungwon; Ouyang, Yanfeng; Lee, Bumsoo; Smith, Steven J; Yan, Fang; Daenzer, Kathryn; Bond, Tami C

    2015-10-06

    This work develops an integrated model approach for estimating emissions from long-haul freight truck and rail transport in the United States between 2010 and 2050. We connect models of macroeconomic activity, freight demand by commodity, transportation networks, and emission technology to represent different pathways of future freight emissions. Emissions of particulate matter (PM), carbon monoxide (CO), nitrogen oxides (NOx), and total hydrocarbon (THC) decrease by 60%-70% from 2010 to 2030, as older vehicles built to less-stringent emission standards retire. Climate policy, in the form of carbon tax that increases apparent fuel prices, causes a shift from truck to rail, resulting in a 30% reduction in fuel consumption and a 10%-28% reduction in pollutant emissions by 2050, if rail capacity is sufficient. Eliminating high-emitting conditions in the truck fleet affects air pollutants by 20% to 65%; although these estimates are highly uncertain, they indicate the importance of durability in vehicle engines and emission control systems. Future infrastructure investment will be required both to meet transport demand and to enable actions that reduce emissions of air and climate pollutants. By driving the integrated model framework with two macroeconomic scenarios, we show that the effect of carbon tax on air pollution is robust regardless of growth levels.

  14. Research on Linear Wireless Sensor Networks Used for Online Monitoring of Rolling Bearing in Freight Train

    NASA Astrophysics Data System (ADS)

    Nan, Wang; Qingfeng, Meng; Bin, Zheng; Tong, Li; Qinghai, Ma

    2011-07-01

    This paper presents a Wireless Sensor Networks (WSNs) technique for the purpose of on-line monitoring of rolling bearing in freight train. A new technical scheme including the arrangements of sensors, the design of sensor nodes and base station, routing protocols, signal acquirement, processing and transmission is described, and an on-line monitoring system is established. Considering the approximately linear arrangements of cars and the running state of freight train, a linear topology structure of WSNs is adopted and five linear routing protocols are discussed in detail as to obtain the desired minimum energy consumption of WSNs. By analysing the simulation results, an optimal multi-hop routing protocol named sub-section routing protocol according to equal distance is adopted, in which all sensor nodes are divided into different groups according to the equal transmission distance, the optimal transmission distance and number of hops of routing protocol are also studied. We know that the communication consumes significant power in WSNs, so, in order to save the limit power supply of WSNs, the data compression and coding scheme based on lifting integer wavelet and embedded zerotree wavelet (EZW) algorithms is studied to reduce the amounts of data transmitted. The experimental results of rolling bearing have been given at last to verify the effectiveness of data compression algorithm. The on-line monitoring system of rolling bearing in freight train will be applied to actual application in the near future.

  15. Effect of a sudden fuel shortage on freight transport in the United States: an overview

    SciTech Connect

    Hooker, J N

    1980-01-01

    A survey was made of the potential effects of a sudden reduction of fuel supplies on freight transport via truck, rail, water, and pipeline. After a brief discussion of the energy characteristics of each of these modes of transport, short-term strategies for making better use of fuel in a crisis are investigated. Short-term is taken to mean something on the order of six months, and a crisis is taken to be the result of something on the order of a 20% drop in available fuel. Although no succinct or well-established conclusions are drawn, the gist of the paper is that the potential for short-term conservation, without a serious disruption of service, exists but does not appear to be large. It is remarked that it is possible, through further study, to obtain a fairly accurate reckoning of the physical ability of the freight transport network to weather a fuel crisis, but that it is impossible to say in advance what freight carriers will in fact do with the network.

  16. Cost Effective Measures to Reduce CO2 Emissions in the Air Freight Sector

    NASA Technical Reports Server (NTRS)

    Blinge, Magnus

    2003-01-01

    This paper presents cost effective measures to reduce CO2 emissions in the air freight sector. One door-to-door transport chain is studied in detail from a Scandinavian city to a city in southern Europe. The transport chain was selected by a group of representatives from the air freight sector in order to encompass general characteristics within the sector. Three different ways of shipping air cargo are studied, i.e., by air freighter, as belly freight (in passenger aircrafts) and trucking. CO2 emissions are calculated for each part of the transport chain and its relative importance towards the total amount CO2 emitted during the whole transport chain is shown. It is confirmed that the most CO2 emitting part of the transport chain is the actual flight and that it is in the take-off and climbing phases that most fuel are burned. It is also known that the technical development of aircraft implies a reduction in fuel consumption for each new generation of aircraft. Thus, the aircraft manufacturers have an important role in this development. Having confirmed these observations, this paper focuses on other factors that significantly affects the fuel consumption. Analyzed factors are, e.g., optimization of speed and altitude, traffic management, congestion on and around the airfields, tankering, "latest acceptance time" for goods and improving the load factor. The different factors relative contribution to the total emission levels for the transport chain has been estimated.

  17. Shippers and freight operators perceptions of sustainable initiatives.

    PubMed

    Vieira, José Geraldo Vidal; Mendes, Juliana Veiga; Suyama, Suzi Sanae

    2016-02-01

    The purpose of this paper is to document the extent to which Brazilian companies in retail channels have committed to adopting environmental sustainability measures, goals and strategies for waste disposal in the evaluation and planning of sustainable transportation. This paper also aims to examine the different viewpoints of sustainability issues and the preventive actions taken by companies in terms of controlling carbon dioxide emissions and proper disposal of tires, lubricant oils, accessories and spare parts. Finally, taking the perspective of these companies, this paper examines their difficulties in meeting environmental regulations. The research involved a survey completed by 185 representatives of different types of companies, including shippers (represented by manufacturers), LSPs (logistics service providers) and carriers. The non-linear canonical correlation was calculated to verify the opinions of these representatives from different companies regarding issues that impact on the environment, the preventive actions they adopt to reduce their environmental impact and their difficulties in meeting environmental regulations. The results show that shippers and LSPs have the same perceptions regarding these sustainability issues and preventive actions. In addition, the companies perceive high costs and the lack of training for their partners as the major challenges experienced in addressing these issues and undertaking preventive actions. Therefore they need to plan their transportation activities.

  18. Characterization of the near-source population around five candidate ports on the Eastern Seaboard and Gulf Coast using a multi-modal freight transport perspective

    EPA Science Inventory

    Many ports are currently preparing for increased freight traffic, which may result in elevated local air pollution in areas near the port and freight transportation corridors. In this study, a geographical information system (GIS) analysis of areas surrounding five ports – Port o...

  19. 48 CFR 847.303-70 - F.o.b. origin, freight prepaid, transportation charges to be included on the invoice.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false F.o.b. origin, freight... Transportation in Supply Contracts 847.303-70 F.o.b. origin, freight prepaid, transportation charges to be included on the invoice. (a) The delivery terms will be stated as “f.o.b. origin, transportation...

  20. 48 CFR 847.303-70 - F.o.b. origin, freight prepaid, transportation charges to be included on the invoice.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false F.o.b. origin, freight... Transportation in Supply Contracts 847.303-70 F.o.b. origin, freight prepaid, transportation charges to be included on the invoice. (a) The delivery terms will be stated as “f.o.b. origin, transportation...

  1. 49 CFR Table 3 to Subpart B of... - Alternative Schedule for Application of Retroreflective Material to Freight Cars per § 224.107(a...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... owner shall take such additional action as may be necessary to achieve future compliance. (D) Cars to be... Retroreflective Material to Freight Cars per § 224.107(a)(2)(ii) 3 Table 3 to Subpart B of Part 224...—Alternative Schedule for Application of Retroreflective Material to Freight Cars per § 224.107(a)(2)(ii) (A)...

  2. 49 CFR Table 3 to Subpart B of... - Alternative Schedule for Application of Retroreflective Material to Freight Cars per § 224.107(a...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... owner shall take such additional action as may be necessary to achieve future compliance. (D) Cars to be... Retroreflective Material to Freight Cars per § 224.107(a)(2)(ii) 3 Table 3 to Subpart B of Part 224...—Alternative Schedule for Application of Retroreflective Material to Freight Cars per § 224.107(a)(2)(ii) (A)...

  3. 41 CFR 102-118.460 - What is the time limit for my agency to file a court claim with a TSP for freight charges...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... for my agency to file a court claim with a TSP for freight charges, reparations, and loss or damage to..., reparations, and loss or damage to the property? Statutory time limits vary depending on the mode and the... Limits on Actions Taken by the Federal Government Against TSPs Mode Freight charges Reparations Loss and...

  4. Characterization of the near-source population around five candidate ports on the Eastern Seaboard and Gulf Coast using a multi-modal freight transport perspective

    EPA Science Inventory

    Many ports are currently preparing for increased freight traffic, which may result in elevated local air pollution in areas near the port and freight transportation corridors. In this study, a geographical information system (GIS) analysis of areas surrounding five ports – Port o...

  5. 46 CFR Exhibit No. 1 to Subpart Q... - Application for Refund or Waiver of Freight Charges Due to Tariff or Quoting Error

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 9 2013-10-01 2013-10-01 false Application for Refund or Waiver of Freight Charges Due to Tariff or Quoting Error No. Exhibit No. 1 to Subpart Q of Part 502 Shipping FEDERAL MARITIME... of Freight Charges Due to Tariff or Quoting Error Federal Maritime Commission Special Docket No...

  6. 46 CFR Exhibit No. 1 to Subpart Q... - Application for Refund or Waiver of Freight Charges Due to Tariff or Quoting Error

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 9 2012-10-01 2012-10-01 false Application for Refund or Waiver of Freight Charges Due to Tariff or Quoting Error No. Exhibit No. 1 to Subpart Q of Part 502 Shipping FEDERAL MARITIME... of Freight Charges Due to Tariff or Quoting Error Federal Maritime Commission Special Docket No...

  7. 46 CFR Exhibit No. 1 to Subpart Q... - Application for Refund or Waiver of Freight Charges Due to Tariff or Quoting Error

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Application for Refund or Waiver of Freight Charges Due to Tariff or Quoting Error No. Exhibit No. 1 to Subpart Q of Part 502 Shipping FEDERAL MARITIME... of Freight Charges Due to Tariff or Quoting Error Federal Maritime Commission Special Docket No...

  8. 46 CFR Exhibit No. 1 to Subpart Q... - Application for Refund or Waiver of Freight Charges Due to Tariff or Quoting Error

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 9 2014-10-01 2014-10-01 false Application for Refund or Waiver of Freight Charges Due to Tariff or Quoting Error No. Exhibit No. 1 to Subpart Q of Part 502 Shipping FEDERAL MARITIME... of Freight Charges Due to Tariff or Quoting Error Federal Maritime Commission Special Docket No...

  9. 46 CFR Exhibit No. 1 to Subpart Q... - Application for Refund or Waiver of Freight Charges Due to Tariff or Quoting Error

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 9 2011-10-01 2011-10-01 false Application for Refund or Waiver of Freight Charges Due to Tariff or Quoting Error No. Exhibit No. 1 to Subpart Q of Part 502 Shipping FEDERAL MARITIME... of Freight Charges Due to Tariff or Quoting Error Federal Maritime Commission Special Docket No...

  10. Document Update and Compare

    NASA Technical Reports Server (NTRS)

    Knoch, C. F.; Caldwell, D. C.; Caldwell, D. L.

    1983-01-01

    Document Update and Compare programs provide simple computerized documentmaintenance system on Data General NOVA 840 computer. Document Update program allows user to update document either by batch or terminal input. Documents are modified and lists of modifications printed out.

  11. High frequency of fumigants and other toxic gases in imported freight containers--an underestimated occupational and community health risk.

    PubMed

    Baur, Xaver; Poschadel, Bernd; Budnik, Lygia Therese

    2010-03-01

    Residues of pesticide fumigants and toxic industrial chemicals in freight containers represent a health hazard to employees and consumers, especially since freight containers are sealed for transport and distributed widely throughout the importing countries before being opened for unloading. We investigated 2113 freight containers arriving at the second largest container terminal in Europe, Hamburg, Germany, over a 10-week period in 2006. The countries of origin, type of contents and the pesticide fumigation history declared on labels attached to the container were recorded. We determined that 1478 (70%) containers were contaminated with toxic chemicals above chronic reference exposure levels; 761 (36%) even exceeded the higher acute reference exposure level thresholds. Benzene and/or formaldehyde contamination was 4-times greater than for fumigants. Our findings indicate a health risk for dockworkers, container unloaders and even end-consumers, especially as many of the cancerogenic or toxic gases elude subjective detection.

  12. Fatigue test of a fiberglass based composite panel. Increasing the lifetime of freight wagon

    NASA Astrophysics Data System (ADS)

    Sobek, M.; Baier, A.; Grabowski, Ł.; Majzner, M.

    2016-08-01

    In the XXI century transportation of goods plays a key role in the economy. Due to a good logistics the economy is able to grow fluently. Although land transportation is carried out mainly through trucks for the last several years there has been noted an increase in the percentage share of rail transport in the freight transport. The main goods transported by railways are mineral fuels, mining and quarrying products. They constitute the greater part of 70% of total transported goods. Transportation of material of such high weight, high hardness and with different shapes involves increased and accelerated wear and tear of the cargo space of the wagon. This process is also magnified by substances used to prevent overheating or goods theft. Usually they are in the form of chemical compounds powder, eg. Calcium. A very large impact on the wear of the freight wagons hull is made because of mechanical damage. Their source comes mostly from loading cargo with impetus and using heavy machines during unloading. A large number of cycles of loading and unloading during the working period causes abrasion of body and as a result after several years a wagon car qualifies for a major maintenance. Possibility of application composite panels in the process of renovating the wagons body could reduce the weight of whole train and prolong the service life between mandatory technical inspection. The Paper "Fatigue test of a fiberglass based composite panel. Increasing the lifetime of freight wagon" presents the research process and the results of the endurance test of the composite panel samples fixed to a metal plate. As a fixing method a stainless steel rivet nut and a stainless steel button head socket screws were chosen. Cyclic and multiple load were applied to test samples using a pneumatic cylinder. Such a methodology simulated the forces resulting from loading and unloading of the wagon and movement of the cargo during transport. In the study a dedicated stand equipped with a

  13. Advanced cargo aircraft may offer a potential renaissance in freight transportation

    NASA Technical Reports Server (NTRS)

    Morris, Shelby J.; Sawyer, Wallace C.

    1993-01-01

    The increasing demand for air freight transportation has prompted studies of large, aerodynamically efficient cargo-optimized aircraft capable of carrying intermodal containers, which are typically 8 x 8 x 20 ft. Studies have accordingly been conducted within NASA to ascertain the specifications and projected operating costs of such a vehicle, as well as to identify critical, development-pacing technologies. Attention is here given not only to the rather conventional, 10-turbofan engined configuration thus arrived at, but numerous innovative configurations featuring such concepts as spanloading, removable cargo pods, and ground effect.

  14. Model documentation report: Transportation sector model of the National Energy Modeling System

    SciTech Connect

    1997-02-01

    Over the past year, several modifications have been made to the NEMS Transportation Model, incorporating greater levels of detail and analysis in modules previously represented in the aggregate or under a profusion of simplifying assumptions. This document is intended to amend those sections of the Model Documentation Report (MDR) which describe these superseded modules. Significant changes have been implemented in the LDV Fuel Economy Model, the Alternative Fuel Vehicle Model, the LDV Fleet Module, and the Highway Freight Model. The relevant sections of the MDR have been extracted from the original document, amended, and are presented in the following pages. A brief summary of the modifications follows: In the Fuel Economy Model, modifications have been made which permit the user to employ more optimistic assumptions about the commercial viability and impact of selected technological improvements. This model also explicitly calculates the fuel economy of an array of alternative fuel vehicles (AFV`s) which are subsequently used in the estimation of vehicle sales. In the Alternative Fuel Vehicle Model, the results of the Fuel Economy Model have been incorporated, and the program flows have been modified to reflect that fact. In the Light Duty Vehicle Fleet Module, the sales of vehicles to fleets of various size are endogenously calculated in order to provide a more detailed estimate of the impacts of EPACT legislation on the sales of AFV`s to fleets. In the Highway Freight Model, the previous aggregate estimation has been replaced by a detailed Freight Truck Stock Model, where travel patterns, efficiencies, and energy intensities are estimated by industrial grouping. Several appendices are provided at the end of this document, containing data tables and supplementary descriptions of the model development process which are not integral to an understanding of the overall model structure.

  15. Phase 1: Definition of intercity transportation comparison framework. Volume 1: Summary. [operations research of passenger and freight transporatation systems

    NASA Technical Reports Server (NTRS)

    1978-01-01

    A unified framework for comparing intercity passenger and freight transportation systems is presented. Composite measures for cost, service/demand, energy, and environmental impact were determined. A set of 14 basic measures were articulated to form the foundation for computing the composite measures. A parameter dependency diagram, constructed to explicitly interrelate the composite and basic measures is discussed. Ground rules and methodology for developing the values of the basic measures are provided and the use of the framework with existing cost and service data is illustrated for various freight systems.

  16. Centrality based Document Ranking

    DTIC Science & Technology

    2014-11-01

    approach. We model the documents to be ranked as nodes in a graph and place edges between documents based on their similarity. Given a query, we compute...similarity of the query with respect to every document in the graph . Based on these similarity values, documents are ranked for a given query...clinical documents using centrality based approach. We model the documents to be ranked as nodes in a graph and place edges between documents based on their

  17. A real-time visual inspection method of fastening bolts in freight car operation

    NASA Astrophysics Data System (ADS)

    Nan, Guo; Yao, JunEn

    2015-10-01

    A real-time inspection of the key components is necessary for ensuring safe operation of freight car. While traditional inspection depends on the trained human inspectors, which is time-consuming and lower efficient. With the development of machine vision, vision-based inspection methods get more railway on-spot applications. The cross rod end fastening bolts are important components on both sides of the train body that fixing locking plates together with the freight car main structure. In our experiment, we get the images containing fastening bolt components, and accurately locate the locking plate position using a linear Support Vector Machine (SVM) locating model trained with Histograms of Oriented Gradients (HOG) features. Then we extract the straight line segment using the Line Segment Detector (LSD) and encoding them in a range, which constitute a straight line segment dataset. Lastly we determine the locking plate's working state by the linear pattern. The experiment result shows that the localization accurate rate is over 99%, the fault detection rate is over 95%, and the module implementation time is 2f/s. The overall performance can completely meet the practical railway safety assurance application.

  18. Analysis on logistic company action toward the access restriction policy on freight vehicle

    NASA Astrophysics Data System (ADS)

    Nur, Muhammad; Hadiwardoyo, Sigit P.; Nahry, Nahdalina

    2017-06-01

    The high volume of freight vehicles that enters, leaves or passes through the urban areas, especially Jakarta, has caused traffic congestion. Local authority plans to perform the access restriction on freight vehicles on the Jakarta Outer Ring Road (JORR) to reduce the congestion on that toll road. The study aims to analyze the alternative solutions of the logistics companies to overcome the impact of such policy. The data collection is done by interviewing 102 truck drivers and 7 staffs of logistic companies that use JORR. The results show that the most preferred action is shifting the operating time. Based on the open test, access restriction policy on JORR may cause a significant impact on the operational costs of delivery. Shifting the operational time will increase the operating cost by 1.71%, while turning the route will increase the operating costs by 4.35%. Moreover, changing the mode will reduce the operating expenses by 50%, and the combination action of shifting the route and the time will increase the operating costs by 5.39%.

  19. Automatic online vision-based inspection system of coupler yoke for freight trains

    NASA Astrophysics Data System (ADS)

    Zheng, Chao; Wei, Zhenzhong

    2016-11-01

    Fault inspection plays an important role in ensuring the safe operation of freight trains. With the development of computer vision technology, the vision-based fault inspection has become one of the principal means of fault inspection. A coupler yoke is an important component of the train's connection system, and faults in this system would cause the separation of the train, leading to a serious accident. We propose an automatic image inspection system to inspect for faults in coupler yokes during the running of a freight train. The inspection process is divided into two parts: the localization part and the recognition part. In the localization part, we propose multiple dimension features, design a fast algorithm to compute multiresolution image features, and use a linear support vector machine classifier to locate the position of the coupler yoke. In the recognition part, we propose a fast decision tree training method by prepruning noneffective features, and use Adaboost decision trees as the final fault classifier. Experimental results show that this proposed method can achieve a fault inspection rate of 98.6% while the average processing time of an image is about 98 ms, which shows our system has a high inspection accuracy and a good real-time performance.

  20. Simulation of longitudinal dynamics of long freight trains in positioning operations

    NASA Astrophysics Data System (ADS)

    Qi, Zhaohui; Huang, Zhihao; Kong, Xianchao

    2012-09-01

    Positioning operations are performed in a railway goods yard, in which the freight train is pulled precisely at a specific point by a positioner. The positioner moves strictly according to the predesigned speed and provides all the traction and braking forces which are highly dependent on the longitudinal dynamic response. In order to improve the efficiency and protect the wagons from damage during positioning operations, the design speed of the positioner has to be optimised based on the simulation of longitudinal train dynamics. However, traditional models of longitudinal train dynamics are not accurate enough in some aspects. In this study, we make some changes in the traditional theory to make it suitable for the study of long freight trains in positioning operations. In the proposed method, instead of the traction force on the train, the motion of the positioner is assumed to be known; more importantly, the traditional draft gear model with nonlinear spring and linear damping is replaced by a more detailed model based on the achievement of contact and impact mechanics; the switching effects of the resistance and the coupler slack are also taken into consideration. Numerical examples that deal with positioning operations on the straight lines, slope lines and curving lines are given.

  1. Freight on a Low-Carbon Diet: Accessibility, Freightsheds, and Commodities.

    PubMed

    Taptich, Michael N; Horvath, Arpad

    2015-10-06

    The freight infrastructure network (e.g., roads, railways, waterways, etc.) is the backbone of nearly all trade partnerships in the United States and abroad. The manner in which the individual portions of its constituent parts are interrelated or arranged plays an important role for determining the environmental footprint of goods moved within the network. Herein, we compare the spatial distribution of potential consumer-producer exchanges (i.e., accessibility) under varying greenhouse gas (GHG) budgets or preferences for minimal transportation-related GHG emissions. We conduct case studies using two freight modes (truck and intermodal rail) for two representative commodities: meat/seafood and paper articles. Results across all counties in the United States indicate that the geographic area in which trade is possible, given a GHG budget, varies by transportation mode, location, and commodity. Our results suggest that intermodal terminal availability is an important determinant of low-GHG accessibility. Since only a fraction of road-to-rail terminals accommodate meat/seafood (4.9%) and paper (0.7%), the United States could increase its expected GHG savings associated with truck-to-rail mode-switching policies by 70% (+20 kg CO2,e/ton for meat/seafood) and 310% (+30 kg CO2,e/ton for paper) by upgrading current terminals to allow the exchange of all types of goods.

  2. Characterization of road freight transportation and its impact on the national emission inventory in China

    NASA Astrophysics Data System (ADS)

    Yang, X. F.; Liu, H.; Man, H. Y.; He, K. B.

    2014-06-01

    Mobile source emission inventories serve as critical input for atmospheric chemical transport models, which are used to simulate air quality and understand the role of mobile source emissions. The significance of mobile sources is even more important in China because the country has the largest vehicle population in the world, and that population continues to grow rapidly. Estimating emissions from diesel trucks is a critical work in mobile source emission inventories due to the importance and difficulties associated with estimating emissions from diesel trucks. Although diesel trucks are major contributors of nitrogen oxide (NOx) and primary particulate matter smaller than 2.5 μm (PM2.5), there are still more obstacles on the existing estimation of diesel truck emissions compared with that of cars; long-range freight transportation activities are complicated, and much of the basic data remain unclear. Most of existing inventories were based on local registration number. However, according to our research, a large number of trucks are conducting long-distance inter-city or inter province transportation. Instead of the local registration number based approach, a road emission intensity-based (REIB) approach is introduced in this research. To provide efficient data for the REIB approach, 1060 questionnaire responses and approximately 1.7 million valid seconds of onboard GPS monitoring data were collected. Both the questionnaire answers and GPS monitoring results indicated that the driving conditions on different types of road have significant impacts on the emission levels of freight trucks. We present estimated emissions of NOx and primary PM2.5 from diesel freight trucks for China in 2011. Using the REIB approach, the activity level and distribution data are obtained from the questionnaire answers. Emission factors are calculated with the International Vehicle Emission (IVE) model that interpolated local on-board measurement results in China according to the GPS

  3. 49 CFR Table 2 of Subpart B to... - Minimum Quantity Requirement for Retroreflective Sheeting on Freight Rolling Stock

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Minimum Quantity Requirement for Retroreflective Sheeting on Freight Rolling Stock 2 Table 2 of Subpart B to Part 224 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF...

  4. 49 CFR 385.14 - Motor carriers, brokers, and freight forwarders delinquent in paying civil penalties: prohibition...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 5 2011-10-01 2011-10-01 false Motor carriers, brokers, and freight forwarders delinquent in paying civil penalties: prohibition on transportation. 385.14 Section 385.14 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY...

  5. 49 CFR 385.14 - Motor carriers, brokers, and freight forwarders delinquent in paying civil penalties: prohibition...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Motor carriers, brokers, and freight forwarders delinquent in paying civil penalties: prohibition on transportation. 385.14 Section 385.14 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY...

  6. 49 CFR Table 2 of Subpart B to... - Minimum Quantity Requirement for Retroreflective Sheeting on Freight Rolling Stock

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Minimum Quantity Requirement for Retroreflective Sheeting on Freight Rolling Stock 2 Table 2 of Subpart B to Part 224 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF...

  7. 49 CFR 174.85 - Position in train of placarded cars, transport vehicles, freight containers, and bulk packagings.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Position in train of placarded cars, transport vehicles, freight containers, and bulk packagings. 174.85 Section 174.85 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS...

  8. 49 CFR 174.82 - General requirements for the handling of placarded rail cars, transport vehicles, freight...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false General requirements for the handling of placarded rail cars, transport vehicles, freight containers, and bulk packages. 174.82 Section 174.82 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS...

  9. 49 CFR 174.84 - Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk packagings when accompanied by guards or technical escorts. 174.84 Section 174.84 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION,...

  10. 49 CFR 174.82 - General requirements for the handling of placarded rail cars, transport vehicles, freight...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false General requirements for the handling of placarded rail cars, transport vehicles, freight containers, and bulk packages. 174.82 Section 174.82 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS...

  11. 49 CFR 174.84 - Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk packagings when accompanied by guards or technical escorts. 174.84 Section 174.84 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION,...

  12. 49 CFR 174.82 - General requirements for the handling of placarded rail cars, transport vehicles, freight...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false General requirements for the handling of placarded rail cars, transport vehicles, freight containers, and bulk packages. 174.82 Section 174.82 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS...

  13. 49 CFR 174.84 - Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk packagings when accompanied by guards or technical escorts. 174.84 Section 174.84 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION,...

  14. 49 CFR 174.82 - General requirements for the handling of placarded rail cars, transport vehicles, freight...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false General requirements for the handling of placarded rail cars, transport vehicles, freight containers, and bulk packages. 174.82 Section 174.82 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS...

  15. 49 CFR 1319.1 - Exemption of freight forwarders in the noncontiguous domestic trade from tariff filing requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Exemption of freight forwarders in the noncontiguous domestic trade from tariff filing requirements. 1319.1 Section 1319.1 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION (CONTINUED) CARRIER RATES AND SERVICE TERMS...

  16. Report on the Audit of Routing of DoD Freight Shipments by the Military Traffic Management Command

    DTIC Science & Technology

    2007-11-02

    total freight transportation cost), was required to be routed by the Military Traffic Management Command ( MTMC ). The remaining 1.13 million shipments...single manager operating agency for military traffic, land transportation, and common-user ocean terminals, MTMC is responsible for directing

  17. 49 CFR 174.85 - Position in train of placarded cars, transport vehicles, freight containers, and bulk packagings.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Position in train of placarded cars, transport... TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS CARRIAGE BY RAIL Handling of Placarded Rail Cars, Transport Vehicles and Freight Containers § 174.85 Position in train of placarded cars, transport vehicles,...

  18. 75 FR 38128 - Ceva Freight, LLC, Dell Logistics Division, Including On-Site Leased Workers From Prologistix and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... Employment and Training Administration Ceva Freight, LLC, Dell Logistics Division, Including On-Site Leased..., LLC, Dell Logistics Division, including on-site leased workers from Prologistix, Winston-Salem, North..., Dell Logistics Division. The Department has determined that these workers were sufficiently under the...

  19. Freight transportation and the potential for invasions of exotic insects in urban and periurban forests of the United States.

    PubMed

    Colunga-Garcia, Manuel; Haack, Robert A; Adelaja, Adesoji O

    2009-02-01

    Freight transportation is an important pathway for the introduction and dissemination of exotic forest insects (EFI). Identifying the final destination of imports is critical in determining the likelihood of EFI establishment. We analyzed the use of regional freight transport information to characterize risk of urban and periurban areas to EFI introductions. Specific objectives were to 1) approximate the final distribution of selected imports among urban areas of the United States, 2) characterize the final distribution of imports in terms of their spatial aggregation and dominant world region of origin, and 3) assess the effect of the final distribution of imports on the level of risk to urban and periurban forests from EFI. Freight pattern analyses were conducted for three categories of imports whose products or packaging materials are associated with EFI: wood products, nonmetallic mineral products, and machinery. The final distribution of wood products was the most evenly distributed of the three selected imports, whereas machinery was most spatially concentrated. We found that the type of import and the world region of origin greatly influence the final distribution of imported products. Risk assessment models were built based on the amount of forestland and imports for each urban area The model indicated that 84-88% of the imported tonnage went to only 4-6% of the urban areas in the contiguous United States. We concluded that freight movement information is critical for proper risk assessment of EFI. Implications of our findings and future research needs are discussed.

  20. EPA SmartWay Honors Old Dominion Freight Line in Thomasville, N.C., for Superior Supply Chain Efficiency

    EPA Pesticide Factsheets

    ATLANTA - Today, the U.S. Environmental Protection Agency recognized Old Dominion Freight Line, Inc in Thomasville, N.C., with a SmartWay® Excellence Award. Awardees are environmentally responsible carriers that move more goods more miles with lo

  1. CAED Document Repository

    EPA Pesticide Factsheets

    Compliance Assurance and Enforcement Division Document Repository (CAEDDOCRESP) provides internal and external access of Inspection Records, Enforcement Actions, and National Environmental Protection Act (NEPA) documents to all CAED staff. The respository will also include supporting documents, images, etc.

  2. Generic safety documentation model

    SciTech Connect

    Mahn, J.A.

    1994-04-01

    This document is intended to be a resource for preparers of safety documentation for Sandia National Laboratories, New Mexico facilities. It provides standardized discussions of some topics that are generic to most, if not all, Sandia/NM facilities safety documents. The material provides a ``core`` upon which to develop facility-specific safety documentation. The use of the information in this document will reduce the cost of safety document preparation and improve consistency of information.

  3. Characterization of road freight transportation and its impact on the national emission inventory in China

    NASA Astrophysics Data System (ADS)

    Yang, X. F.; Liu, H.; Man, H. Y.; He, K. B.

    2015-02-01

    Diesel trucks are major contributors of nitrogen oxides (NOx) and primary particulate matter smaller than 2.5 μm (PM2.5) in the transportation sector. However, there are more obstacles to existing estimations of diesel-truck emissions compared with those of cars. The obstacles include both inappropriate methodology and missing basic data in China. According to our research, a large number of trucks are conducting long-distance intercity or interprovincial transportation. Thus, the method used by most existing inventories, based on local registration number, is inappropriate. A road emission intensity-based (REIB) approach is introduced in this research instead of registration-population-based approach. To provide efficient data for the REIB approach, 1060 questionnaire responses and approximately 1.7 million valid seconds of onboard GPS monitoring data were collected in China. The estimated NOx and PM2.5 emissions from diesel freight trucks in China were 5.0 (4.8-7.2) million tonnes and 0.20 (0.17-0.22) million tonnes, respectively, in 2011. The province-based emission inventory is also established using the REIB approach. It was found that the driving conditions on different types of road have significant impacts on the emission levels of freight trucks. The largest differences among the emission factors (in g km-1) on different roads exceed 70 and 50% for NOx and PM2.5, respectively. A region with more intercity freeways or national roads tends to have more NOx emissions, while urban streets play a more important role in primary PM2.5 emissions from freight trucks. Compared with the inventory of the Ministry of Environment Protection, which allocates emissions according to local truck registration number and neglects interregional long-distance transport trips, the differences for NOx and PM2.5 are +28 and -57%, respectively. The REIB approach matches better with traffic statistical data on a provincial level. Furthermore, the different driving conditions on the

  4. Automated document analysis system

    NASA Astrophysics Data System (ADS)

    Black, Jeffrey D.; Dietzel, Robert; Hartnett, David

    2002-08-01

    A software application has been developed to aid law enforcement and government intelligence gathering organizations in the translation and analysis of foreign language documents with potential intelligence content. The Automated Document Analysis System (ADAS) provides the capability to search (data or text mine) documents in English and the most commonly encountered foreign languages, including Arabic. Hardcopy documents are scanned by a high-speed scanner and are optical character recognized (OCR). Documents obtained in an electronic format bypass the OCR and are copied directly to a working directory. For translation and analysis, the script and the language of the documents are first determined. If the document is not in English, the document is machine translated to English. The documents are searched for keywords and key features in either the native language or translated English. The user can quickly review the document to determine if it has any intelligence content and whether detailed, verbatim human translation is required. The documents and document content are cataloged for potential future analysis. The system allows non-linguists to evaluate foreign language documents and allows for the quick analysis of a large quantity of documents. All document processing can be performed manually or automatically on a single document or a batch of documents.

  5. Payload Documentation Enhancement Project

    NASA Technical Reports Server (NTRS)

    Brown, Betty G.

    1999-01-01

    In late 1998, the Space Shuttle Program recognized a need to revitalize its payload accommodations documentation. As a result a payload documentation enhancement project was initiated to review and update payload documentation and improve the accessibility to that documentation by the Space Shuttle user community.

  6. Research on squeal noise of tread brake system in rail freight vehicle

    NASA Astrophysics Data System (ADS)

    Zhang, Jun; Li, Yong-hua; Fang, Ji; Zhao, Wen-zhong

    2017-07-01

    Brake squeal is a result of a unstable flutter from brake system, it results to the noise pollution in railway side and excessive wear of wheel tread. A finite element model of brake system for rail freight vehicle is set up, the contact and friction between the brake shoe and wheel tread is considered, the complex modals of brake system are calculated, the possibility of happening chatter and squeal noise are analyzed. The results show that the pressure angle or the brake force direction have a important influence on the unstable chatter and squeal noise, the more greater the pressure angle deviates from the wheel center, the more greater the possibility of happening chatter and squeal noise is, and the possibility of happening chatter and squeal noise is also increased along with the addition of friction factor.

  7. EEOC sues freight company for inducing worker with HIV to quit. Equal Employment Opportunity Commission.

    PubMed

    1998-04-17

    The Equal Employment Opportunity Commission (EEOC) sued a Japanese freight company, Nippon Express USA, for putting [name removed] into a do-nothing job and forcing him to quit. [Name removed] revealed his HIV status to a supervisor in 1990 while working as a trainer and customer troubleshooter. When his management changed shortly afterwards, he was transferred from Chicago to Indianapolis, presumably for a promotion. However, his responsibilities were reduced, his telephone and computer were taken away from him, and co-workers were ordered not to speak to him. Following surgery, a supervisor told [name removed] that his appearance was causing problems. The lawsuit was filed under the Americans with Disabilities Act (ADA) and seeks unspecified damages, training programs for managers and staff in dealing with HIV-positive employees, and guaranteed health care coverage for the rest of [name removed]'s life.

  8. Work Inside Ocean Freight Containers—Personal Exposure to Off-Gassing Chemicals

    PubMed Central

    Svedberg, Urban

    2013-01-01

    More than 500 million ocean freight container units are shipped annually between countries and continents. Residual levels of fumigants, as well as naturally occurring off-gassing chemicals emanating from the goods, constitute safety risks, which may affect uniformed workers upon entering the container. The aim of this study was to assess workers’ exposure during stripping of containers and is the first study of its kind. First, an experimental tracer gas method was investigated to determine its usefulness to approximate real exposures from gaseous fumigants and off-gassing volatile organic compounds (VOCs). Nitrous oxide was injected and left to distribute in the closed containers. The distribution of the tracer gas and initial (arrival) concentrations of off-gassing volatiles were measured prior to opening the containers. Second, personal exposure (breathing zone) and work zone air monitoring of both tracer gas and VOCs were carried out during stripping. Adsorbent tubes, bag samples, and direct-readings instruments (photoionization detector and Fourier transform infrared spectrometry) were used. The distribution studies with nitrous oxide, and the high correlation between the former and VOCs (r 2 ~ 0.8) during stripping, showed that the tracer gas method may well be used to approximate real exposures in containers. The average breathing zone and work zone concentrations during stripping of naturally ventilated 40-foot containers were 1–7% of the arrival concentrations; however, peaks up to 70% were seen during opening. Even if average exposures during stripping are significantly lower than arrival concentrations, they may still represent serious violations of occupational exposure limits in high-risk containers. The results from this and previous studies illustrate the need to establish practices for the safe handling of ocean freight containers. Until comprehensive recommendations are in place, personnel that need to enter such containers should, in addition

  9. Work inside ocean freight containers--personal exposure to off-gassing chemicals.

    PubMed

    Svedberg, Urban; Johanson, Gunnar

    2013-11-01

    More than 500 million ocean freight container units are shipped annually between countries and continents. Residual levels of fumigants, as well as naturally occurring off-gassing chemicals emanating from the goods, constitute safety risks, which may affect uniformed workers upon entering the container. The aim of this study was to assess workers' exposure during stripping of containers and is the first study of its kind. First, an experimental tracer gas method was investigated to determine its usefulness to approximate real exposures from gaseous fumigants and off-gassing volatile organic compounds (VOCs). Nitrous oxide was injected and left to distribute in the closed containers. The distribution of the tracer gas and initial (arrival) concentrations of off-gassing volatiles were measured prior to opening the containers. Second, personal exposure (breathing zone) and work zone air monitoring of both tracer gas and VOCs were carried out during stripping. Adsorbent tubes, bag samples, and direct-readings instruments (photoionization detector and Fourier transform infrared spectrometry) were used. The distribution studies with nitrous oxide, and the high correlation between the former and VOCs (r(2) ~ 0.8) during stripping, showed that the tracer gas method may well be used to approximate real exposures in containers. The average breathing zone and work zone concentrations during stripping of naturally ventilated 40-foot containers were 1-7% of the arrival concentrations; however, peaks up to 70% were seen during opening. Even if average exposures during stripping are significantly lower than arrival concentrations, they may still represent serious violations of occupational exposure limits in high-risk containers. The results from this and previous studies illustrate the need to establish practices for the safe handling of ocean freight containers. Until comprehensive recommendations are in place, personnel that need to enter such containers should, in addition to

  10. Computer software documentation

    NASA Technical Reports Server (NTRS)

    Comella, P. A.

    1973-01-01

    A tutorial in the documentation of computer software is presented. It presents a methodology for achieving an adequate level of documentation as a natural outgrowth of the total programming effort commencing with the initial problem statement and definition and terminating with the final verification of code. It discusses the content of adequate documentation, the necessity for such documentation and the problems impeding achievement of adequate documentation.

  11. Degraded document image enhancement

    NASA Astrophysics Data System (ADS)

    Agam, G.; Bal, G.; Frieder, G.; Frieder, O.

    2007-01-01

    Poor quality documents are obtained in various situations such as historical document collections, legal archives, security investigations, and documents found in clandestine locations. Such documents are often scanned for automated analysis, further processing, and archiving. Due to the nature of such documents, degraded document images are often hard to read, have low contrast, and are corrupted by various artifacts. We describe a novel approach for the enhancement of such documents based on probabilistic models which increases the contrast, and thus, readability of such documents under various degradations. The enhancement produced by the proposed approach can be viewed under different viewing conditions if desired. The proposed approach was evaluated qualitatively and compared to standard enhancement techniques on a subset of historical documents obtained from the Yad Vashem Holocaust museum. In addition, quantitative performance was evaluated based on synthetically generated data corrupted under various degradation models. Preliminary results demonstrate the effectiveness of the proposed approach.

  12. The Freight Analysis Framework Verson 4 (FAF4) - Building the FAF4 Regional Database: Data Sources and Estimation Methodologies

    SciTech Connect

    Hwang, Ho-Ling; Hargrove, Stephanie; Chin, Shih-Miao; Wilson, Daniel W.; Lim, Hyeonsup; Chen, Jiaoli; Taylor, Rob; Peterson, Bruce; Davidson, Diane

    2016-09-01

    The Freight Analysis Framework (FAF) integrates data from a variety of sources to create a comprehensive national picture of freight movements among states and major metropolitan areas by all modes of transportation. It provides a national picture of current freight flows to, from, and within the United States, assigns the flows to the transportation network, and projects freight flow patterns into the future. The FAF4 is the fourth database of its kind, FAF1 provided estimates for truck, rail, and water tonnage for calendar year 1998, FAF2 provided a more complete picture based on the 2002 Commodity Flow Survey (CFS) and FAF3 made further improvements building on the 2007 CFS. Since the first FAF effort, a number of changes in both data sources and products have taken place. The FAF4 flow matrix described in this report is used as the base-year data to forecast future freight activities, projecting shipment weights and values from year 2020 to 2045 in five-year intervals. It also provides the basis for annual estimates to the FAF4 flow matrix, aiming to provide users with the timeliest data. Furthermore, FAF4 truck freight is routed on the national highway network to produce the FAF4 network database and flow assignments for truck. This report details the data sources and methodologies applied to develop the base year 2012 FAF4 database. An overview of the FAF4 components is briefly discussed in Section 2. Effects on FAF4 from the changes in the 2012 CFS are highlighted in Section 3. Section 4 provides a general discussion on the process used in filling data gaps within the domestic CFS matrix, specifically on the estimation of CFS suppressed/unpublished cells. Over a dozen CFS OOS components of FAF4 are then addressed in Section 5 through Section 11 of this report. This includes discussions of farm-based agricultural shipments in Section 5, shipments from fishery and logging sectors in Section 6. Shipments of municipal solid wastes and debris from construction

  13. Intranet Document Management Systems.

    ERIC Educational Resources Information Center

    Wen, H. Joseph; Yen, David C.; Lin, Binshan

    1998-01-01

    Explains how intranets facilitate documentation availability within a company at substantial cost savings. Topics include intranet document management systems (IDMS); publication costs for printed materials; hardware and software specifications; performance; and security. (Author/LRW)

  14. Documentation and knowledge acquisition

    NASA Technical Reports Server (NTRS)

    Rochowiak, Daniel; Moseley, Warren

    1990-01-01

    Traditional approaches to knowledge acquisition have focused on interviews. An alternative focuses on the documentation associated with a domain. Adopting a documentation approach provides some advantages during familiarization. A knowledge management tool was constructed to gain these advantages.

  15. JSC document index

    NASA Technical Reports Server (NTRS)

    1988-01-01

    The Johnson Space Center (JSC) document index is intended to provide a single source listing of all published JSC-numbered documents their authors, and the designated offices of prime responsibility (OPR's) by mail code at the time of publication. The index contains documents which have been received and processed by the JSC Technical Library as of January 13, 1988. Other JSC-numbered documents which are controlled but not available through the JSC Library are also listed.

  16. Automated Management Of Documents

    NASA Technical Reports Server (NTRS)

    Boy, Guy

    1995-01-01

    Report presents main technical issues involved in computer-integrated documentation. Problems associated with automation of management and maintenance of documents analyzed from perspectives of artificial intelligence and human factors. Technologies that may prove useful in computer-integrated documentation reviewed: these include conventional approaches to indexing and retrieval of information, use of hypertext, and knowledge-based artificial-intelligence systems.

  17. Documenting Employee Conduct

    ERIC Educational Resources Information Center

    Dalton, Jason

    2009-01-01

    One of the best ways for a child care program to lose an employment-related lawsuit is failure to document the performance of its employees. Documentation of an employee's performance can provide evidence of an employment-related decision such as discipline, promotion, or discharge. When properly implemented, documentation of employee performance…

  18. Documents and Civic Duties

    ERIC Educational Resources Information Center

    Potter, Lee Ann

    2005-01-01

    All of the documents featured in this article come from the holdings of the National Archives and Records Administration. Primary source documents illustrate what is meant by responsible citizenship. The people who create documents as well as those who are featured in them can serve as models of civic behavior--both appropriate and…

  19. Automated Management Of Documents

    NASA Technical Reports Server (NTRS)

    Boy, Guy

    1995-01-01

    Report presents main technical issues involved in computer-integrated documentation. Problems associated with automation of management and maintenance of documents analyzed from perspectives of artificial intelligence and human factors. Technologies that may prove useful in computer-integrated documentation reviewed: these include conventional approaches to indexing and retrieval of information, use of hypertext, and knowledge-based artificial-intelligence systems.

  20. Guidelines for Document Designers.

    ERIC Educational Resources Information Center

    Felker, Daniel B.; And Others

    Intended to improve the quality of public documents by making them clearer to the people who use them, this book contains document design principles concerned with writing documents that are visually distinct, attractive, and easily understood. Following an introduction, the major portion of the book presents the 25 principles, each of which…

  1. Program analysis for documentation

    NASA Technical Reports Server (NTRS)

    Lolmaugh, G. H.

    1970-01-01

    A program analysis for documentation (PAD) written in FORTRAN has three steps: listing the variables, describing the structure and writing the program specifications. Technical notes on editing criteria for reviewing program documentation, technical notes for PAD, and FORTRAN program analyzer for documentation are appended.

  2. The Document Management Alliance.

    ERIC Educational Resources Information Center

    Fay, Chuck

    1998-01-01

    Describes the Document Management Alliance, a standards effort for document management systems that manages and tracks changes to electronic documents created and used by collaborative teams, provides secure access, and facilitates online information retrieval via the Internet and World Wide Web. Future directions are also discussed. (LRW)

  3. Documents and Civic Duties

    ERIC Educational Resources Information Center

    Potter, Lee Ann

    2005-01-01

    All of the documents featured in this article come from the holdings of the National Archives and Records Administration. Primary source documents illustrate what is meant by responsible citizenship. The people who create documents as well as those who are featured in them can serve as models of civic behavior--both appropriate and…

  4. Documenting Employee Conduct

    ERIC Educational Resources Information Center

    Dalton, Jason

    2009-01-01

    One of the best ways for a child care program to lose an employment-related lawsuit is failure to document the performance of its employees. Documentation of an employee's performance can provide evidence of an employment-related decision such as discipline, promotion, or discharge. When properly implemented, documentation of employee performance…

  5. PSD Guidance Document

    EPA Pesticide Factsheets

    This document may be of assistance in applying the New Source Review (NSR) air permitting regulations including the Prevention of Significant Deterioration (PSD) requirements. This document is part of the NSR Policy and Guidance Database. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  6. Starlink Document Styles

    NASA Astrophysics Data System (ADS)

    Lawden, M. D.

    This document describes the various styles which are recommended for Starlink documents. It also explains how to use the templates which are provided by Starlink to help authors create documents in a standard style. This paper is concerned mainly with conveying the ``look and feel" of the various styles of Starlink document rather than describing the technical details of how to produce them. Other Starlink papers give recommendations for the detailed aspects of document production, design, layout, and typography. The only style that is likely to be used by most Starlink authors is the Standard style.

  7. Document Flowdown Tool

    SciTech Connect

    2010-12-31

    DFTool performs the following: • A tool to conduct, capture, document, and manage a systematic review and flowdown of contractual requirements/documents to the site, facility, and project-level implementing documents. • Ability to alert/email document owners to impending changes/updates and impacts to upper-level linked documents. • Custom ability to generate reports and/or include custom functionalities based on other needs or consideration for site use. • Ability to be accessed by all personnel (particularly document owners). • Shows both document flow-up and flow-down. • Provides visibility where links/flowdown does not currently exist or is incorrect so it can be changed/updated (no visibility currently exists). • Ability to capture requirements and ultimately link to an existing/proven requirements-based commitment tracking system which can be used (electively) at the facility/organizational-level

  8. Tobacco documents research methodology

    PubMed Central

    McCandless, Phyra M; Klausner, Kim; Taketa, Rachel; Yerger, Valerie B

    2011-01-01

    Tobacco documents research has developed into a thriving academic enterprise since its inception in 1995. The technology supporting tobacco documents archiving, searching and retrieval has improved greatly since that time, and consequently tobacco documents researchers have considerably more access to resources than was the case when researchers had to travel to physical archives and/or electronically search poorly and incompletely indexed documents. The authors of the papers presented in this supplement all followed the same basic research methodology. Rather than leave the reader of the supplement to read the same discussion of methods in each individual paper, presented here is an overview of the methods all authors followed. In the individual articles that follow in this supplement, the authors present the additional methodological information specific to their topics. This brief discussion also highlights technological capabilities in the Legacy Tobacco Documents Library and updates methods for organising internal tobacco documents data and findings. PMID:21504933

  9. Toward Parallel Document Clustering

    SciTech Connect

    Mogill, Jace A.; Haglin, David J.

    2011-09-01

    A key challenge to automated clustering of documents in large text corpora is the high cost of comparing documents in a multimillion dimensional document space. The Anchors Hierarchy is a fast data structure and algorithm for localizing data based on a triangle inequality obeying distance metric, the algorithm strives to minimize the number of distance calculations needed to cluster the documents into “anchors” around reference documents called “pivots”. We extend the original algorithm to increase the amount of available parallelism and consider two implementations: a complex data structure which affords efficient searching, and a simple data structure which requires repeated sorting. The sorting implementation is integrated with a text corpora “Bag of Words” program and initial performance results of end-to-end a document processing workflow are reported.

  10. Freight-train derailment rates for railroad safety and risk analysis.

    PubMed

    Liu, Xiang; Rapik Saat, M; Barkan, Christopher P L

    2017-01-01

    Derailments are the most common type of train accident in the United States. They cause damage to infrastructure, rolling stock and lading, disrupt service, and have the potential to cause casualties, and harm the environment. Train safety and risk analysis relies on accurate assessment of derailment likelihood. Derailment rate - the number of derailments normalized by traffic exposure - is a useful statistic to estimate the likelihood of a derailment. Despite its importance, derailment rate analysis using multiple factors has not been previously developed. In this paper, we present an analysis of derailment rates on Class I railroad mainlines based on data from the U.S. Federal Railroad Administration and the major freight railroads. The point estimator and confidence interval of train and car derailment rates are developed by FRA track class, method of operation and annual traffic density. The analysis shows that signaled track with higher FRA track class and higher traffic density is associated with a lower derailment rate. The new accident rates have important implications for safety and risk management decisions, such as the routing of hazardous materials. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. Effects of wind on background particle concentrations at truck freight terminals.

    PubMed

    Garcia, Ronald; Hart, Jaime E; Davis, Mary E; Reaser, Paul; Natkin, Jonathan; Laden, Francine; Garshick, Eric; Smith, Thomas J

    2007-01-01

    Truck freight terminals are predominantly located near highways and industrial facilities. This proximity to pollution sources, coupled with meteorological conditions and wind patterns, may affect occupational exposures to particles at these work locations. To understand this process, data from an environmental sampling study of particles at U.S. trucking terminals, along with weather and geographic maps, were analyzed to determine the extent to which the transportation of particles from local pollutant sources elevated observed occupational exposures at these locations. To help identify potential upwind sources, wind direction weighted averages and speed measurements were used to construct wind roses that were superimposed on overhead photos of the terminal and examined for upwind source activity. Statistical tests were performed on these "source" and "nonsource" directions to determine whether there were significant differences in observed particle levels between the two groups. Our results provide evidence that nearby upwind pollution sources significantly elevated background concentrations at only a few of the locations sampled, whereas the majority provided little to no evidence of a significant upwind source effect.

  12. Impact analysis of freight vehicle access restriction (A case study of Jakarta Intra Urban Toll way)

    NASA Astrophysics Data System (ADS)

    Irbany, Ferdian; Hadiwardoyo, Sigit P.; Nahry, Nahdalina

    2017-06-01

    Since the access restriction policy on freight vehicles was implemented in some parts of Jakarta Intra-Urban Tollway (JIUT) in 2011, i.e. section Cawang - Tomang - Pluit, several sections had an improved performance. However, there were sections that showed the opposite effect. The purpose of this research was to analyze the impact of the policy on JIUT as a whole by using the parameters based on sustainable transportation indicators. The study area was divided into the statutory segment (Cawang - Tomang - Pluit) and the affected segment (Cawang - Tanjung Priok - Pluit). The assessment results of five parameters including travel time, fuel consumption, fatality rate, CO2 emissions, and noise level indicated that the implementation of the policy provided an advantage to the traffic smoothness priority at the statutory segment, but it did not support the sustainable urban transportation priority of the entire JIUT system. The proposed solution to maintain the sustainable condition of urban transportation is to complement the statutory system with the advisory system within Jakarta's territory.

  13. Protecting public health and global freight transportation systems during an influenza pandemic.

    PubMed

    Luke, Thomas C; Rodrigue, Jean-Paul

    2008-01-01

    The H5N1 influenza threat is resulting in global preparations for the next influenza pandemic. Pandemic influenza planners are prioritizing scarce vaccine, antivirals, and public health support for different segments of society. The freight, bulk goods, and energy transportation network comprise the maritime, rail, air, and trucking industries. It relies on small numbers of specialized workers who cannot be rapidly replaced if lost due to death, illness, or voluntary absenteeism. Because transportation networks link economies, provide critical infrastructures with working material, and supply citizens with necessary commodities, disrupted transportation systems can lead to cascading failures in social and economic systems. However, some pandemic influenza plans have assigned transportation workers a low priority for public health support, vaccine, and antivirals. The science of Transportation Geography demonstrates that transportation networks and workers are concentrated at, or funnel through, a small number of chokepoints and corridors. Chokepoints should be used to rapidly and efficiently vaccinate and prophylax the transportation worker cohort and to implement transmission prevention measures and thereby protect the ability to move goods. Nations, states, the transportation industry and unions, businesses, and other stakeholders must plan, resource, and exercise, and then conduct a transportation health assurance and security campaign for an influenza pandemic.

  14. 21st century trucking: A trajectory for ergonomics and road freight.

    PubMed

    Bedinger, M; Walker, G H; Piecyk, M; Greening, P

    2016-03-01

    Over the past decade there has been significant pressure to minimise emissions and safety risks related to commercial driving. This pressure to meet the triple bottom line of cost, environment, and society has often resulted in the rapid application of vehicle technologies designed to mitigate undesired effects. Often the cognitive and behavioural effects of technologies on the commercial driver have not received in-depth analysis to determine comprehensive viability. As such, this paper aims to identify a timescale for implementation for future technologies for UK road freight, and likely associated human factors issues, improving upon the currently employed 'trial-and-error' approach to implementation which may carry high economic, environmental, safety-related risk. Thought experiments are carried out to broadly explore these future systems. Furthermore, this work aims to examine whether technology alone will be enough to meet future CO2 reduction targets, and assess the role of behavioural and systems interventions for future research. Copyright © 2015 Elsevier Ltd and The Ergonomics Society. All rights reserved.

  15. TECHNICAL AND REGULATORY CONSIDERATIONS IN USING FREIGHT CONTAINERS AS INDUSTRIAL PACKAGES

    SciTech Connect

    Opperman, E; Mark Hawk, M; Ron Natali, R

    2007-10-16

    The United States (US) Department of Energy (DOE), Office of Environmental Management (EM), is actively pursuing activities to reduce the radiological risk and clean up the environmental legacy of the nation's nuclear weapons programs. EM has made significant progress in recent years in the clean-up and closure of sites and is also focusing on longer-term activities necessary for the completion of the clean-up program. The packaging and transportation of contaminated demolition debris and low-level waste (LLW) materials in a safe and cost-effective manner are essential in completing this mission. Toward this end, the US Department of Transportation's (DOT) Final Rule on Hazardous Materials Regulation Final Rule issued January 26, 2004, included a new provision authorizing the use of Freight Containers (e.g., 20 and 40-foot ISO Containers) as Industrial Packages Type 1, 2, or 3 (IP-1, IP-2, and IP-3). This paper will discuss the technical and regulatory considerations in using these newly authorized and large packages for the packaging and transportation of LLW materials.

  16. Longitudinal review of state-level accident statistics for carriers of interstate freight

    SciTech Connect

    Saricks, C.; Kvitek, T.

    1994-03-01

    State-level accident rates by mode of freight transport have been developed and refined for application to the US Department of Energy`s (DOE`s) environmental mitigation program, which may involve large-quantity shipments of hazardous and mixed wastes from DOE facilities. These rates reflect multi-year data for interstate-registered highway earners, American Association of Railroads member carriers, and coastal and internal waterway barge traffic. Adjustments have been made to account for the share of highway combination-truck traffic actually attributable to interstate-registered carriers and for duplicate or otherwise inaccurate entries in the public-use accident data files used. State-to-state variation in rates is discussed, as is the stability of rates over time. Computed highway rates have been verified with actual carriers of high- and low-level nuclear materials, and the most recent truck accident data have been used, to ensure that the results are of the correct order of magnitude. Study conclusions suggest that DOE use the computed rates for the three modes until (1) improved estimation techniques for highway combination-truck miles by state become available; (2) continued evolution of the railroad industry significantly increases the consolidation of interstate rail traffic onto fewer high-capacity trunk lines; or (3) a large-scale off-site waste shipment campaign is imminent.

  17. Document Design: Part 1.

    ERIC Educational Resources Information Center

    Andrews, Deborah C., Ed.; Dyrud, Marilyn, Ed.

    1996-01-01

    Presents four articles that provide suggestions for teaching document design: (1) "Teaching the Rhetoric of Document Design" (Michael J. Hassett); (2) "Teaching by Example: Suggestions for Assignment Design" (Marilyn A. Dyrud); (3) "Teaching the Page as a Visual Unit" (Bill Hart-Davidson); and (4) "Designing a…

  18. Tobacco document research reporting

    PubMed Central

    Carter, S

    2005-01-01

    Design: Interpretive analysis of published research. Sample: 173 papers indexed in Medline between 1995 and 2004 that cited tobacco industry documents. Analysis: Information about year published, journal and author, and a set of codes relating to methods reporting, were managed in N*Vivo. This coding formed the basis of an interpretation of tobacco document research reporting. Results: Two types of papers were identified. The first used tobacco documents as the primary data source (A-papers). The second was dedicated to another purpose but cited a small number of documents (B-papers). In B-papers documents were used either to provide a specific example or to support an expansive contention. A-papers contained information about purpose, sources, searching, analysis, and limitations that differed by author and journal and over time. A-papers had no clear methodological context, but used words from three major traditions—interpretive research, positivist research, and history—to describe analysis. Interpretation: A descriptive mainstream form of tobacco document reporting is proposed, initially typical but decreasing, and a continuum of positioning of the researcher, from conduit to constructor. Reporting practices, particularly from experienced researchers, appeared to evolve towards researcher as constructor, with later papers showing more complex purposes, diverse sources, and detail of searching and analysis. Tobacco document research could learn from existing research traditions: a model for planning and evaluating tobacco document research is presented. PMID:16319359

  19. System Documentation Manual.

    ERIC Educational Resources Information Center

    Semmel, Melvyn I.; Olson, Jerry

    The document is a system documentation manual of the Computer-Assisted Teacher Training System (CATTS) developed by the Center for Innovation in Teaching the Handicapped (Indiana University). CATTS is characterized as a system capable of providing continuous, instantaneous, and/or delayed feedback of relevant teacher-student interaction data to a…

  20. Document Design: Part 1.

    ERIC Educational Resources Information Center

    Andrews, Deborah C., Ed.; Dyrud, Marilyn, Ed.

    1996-01-01

    Presents four articles that provide suggestions for teaching document design: (1) "Teaching the Rhetoric of Document Design" (Michael J. Hassett); (2) "Teaching by Example: Suggestions for Assignment Design" (Marilyn A. Dyrud); (3) "Teaching the Page as a Visual Unit" (Bill Hart-Davidson); and (4) "Designing a…

  1. NASA Software Documentation Standard

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The NASA Software Documentation Standard (hereinafter referred to as "Standard") is designed to support the documentation of all software developed for NASA; its goal is to provide a framework and model for recording the essential information needed throughout the development life cycle and maintenance of a software system. The NASA Software Documentation Standard can be applied to the documentation of all NASA software. The Standard is limited to documentation format and content requirements. It does not mandate specific management, engineering, or assurance standards or techniques. This Standard defines the format and content of documentation for software acquisition, development, and sustaining engineering. Format requirements address where information shall be recorded and content requirements address what information shall be recorded. This Standard provides a framework to allow consistency of documentation across NASA and visibility into the completeness of project documentation. The basic framework consists of four major sections (or volumes). The Management Plan contains all planning and business aspects of a software project, including engineering and assurance planning. The Product Specification contains all technical engineering information, including software requirements and design. The Assurance and Test Procedures contains all technical assurance information, including Test, Quality Assurance (QA), and Verification and Validation (V&V). The Management, Engineering, and Assurance Reports is the library and/or listing of all project reports.

  2. IDC System Specification Document.

    SciTech Connect

    Clifford, David J.

    2014-12-01

    This document contains the system specifications derived to satisfy the system requirements found in the IDC System Requirements Document for the IDC Reengineering Phase 2 project. Revisions Version Date Author/Team Revision Description Authorized by V1.0 12/2014 IDC Reengineering Project Team Initial delivery M. Harris

  3. NACA documents database project

    NASA Technical Reports Server (NTRS)

    Smith, Ruth S.

    1991-01-01

    The plan to get all the National Advisory Committee on Aeronautics (NACA) collection online, with quality records, led to the NACA Documents Data base Project. The project has a two fold purpose: (1) to develop the definitive bibliography of NACA produced and/or held documents; and (2) to make that bibliography and the associated documents available to the aerospace community. This study supports the first objective by providing an analysis of the NACA collection and its bibliographic records, and supports the second objective by defining the NACA archive and recommending methodologies for meeting the project objectives.

  4. Multifractal cross-correlations between crude oil and tanker freight rate

    NASA Astrophysics Data System (ADS)

    Chen, Feier; Miao, Yuqi; Tian, Kang; Ding, Xiaoxu; Li, Tingyi

    2017-05-01

    Analysis of crude oil price and tanker freight rate volatility attract more attention as the mechanism is not only the basis of industrialization but also a vital role in economics, especially after the year 2008 when financial crisis notably blew the maritime transportation. In this paper, we studied the cross-correlations between the West Texas International crude oil (WTI) and Baltic Exchange Dirty Tanker Index (BDTI) employing the Multifractal Detrended Cross-Correlation Analysis (MF-DCCA). Empirical results show that the degree of short-term cross-correlation is higher than that in the long term and that the strength of multifractality after financial crisis is larger than that before. Moreover, the components of multifractal spectrum are quantified with the finite-size effect taken into consideration and an improved method in terms of constructing the surrogated time series provided. Numerical results show that the multifractality is generated mostly from the nonlinear and the fat-tailed probability distribution (PDF) part. Also, it is apparent that the PDF part changes a lot after the financial crisis. The research is contributory to risk management by providing various instructions for participants in shipping markets. Our main contribution is that we investigated both the multifractal features and the origin of multifractality and provided confirming evidence of multifractality through numerical results while applying quantitative analysis based on MF-DCCA; furthermore, the research is contributory to risk management since it provides instructions in both economic market and stock market simultaneously. However, constructing the surrogated series in order to obtain consistence seems less convincing which requires further discussion and attempts.

  5. DoD Electronic Data Interchange (EDI) Convention: ASC X12 Transaction Set 110 Air Freight Invoice (Version 003020)

    DTIC Science & Technology

    1993-03-01

    930315 DEPARYMEWT OF DEijj AIR FREIGHT INVOICE EDo COIWTImON 110.003020 TABLE 10.2-1 Contrut Segment Hierarchy 930315 10.2.3 AIR FREIHT INVOICE...Control Envelope Control Segments Pos Seg Req Industry No. ID Name Des Use Loop USE 10 ISA Interchange Control Header M 1 USE 20 GS Functional Group...and industry identifier of the EDI standard being used. (See X12 Dictionary) Version/Release [027 1 Code value agreed to by trading partners. See X1 2

  6. DoD Electronic Data Interchange (EDI) Convention: ASC X12 Transaction Set 859 Generic Freight Invoice (Version 003020)

    DTIC Science & Technology

    1993-04-01

    10.2.4 930415 DEPARTMENT OF DBEFESE GENERIC FREIGHT INVOICE EDI coNvENlION 859.003020 Interchange Control Envelope Control Segments Pos Seg Req Industry ...Standards Committee X1 2 GS08 480 Version/Releasefindusty id Code M ID 1112 Code indicating the version, release, subrelease and industry identifier of the...530 PER Administrative Communications 0 3 Contact Table 2 - Detail Area PoeSe Req Industry No. I, Name Des Ue Lxp USE 10 LX Assigned Number M 1 LX/999

  7. Transportation System Requirements Document

    SciTech Connect

    Not Available

    1993-09-01

    This Transportation System Requirements Document (Trans-SRD) describes the functions to be performed by and the technical requirements for the Transportation System to transport spent nuclear fuel (SNF) and high-level radioactive waste (HLW) from Purchaser and Producer sites to a Civilian Radioactive Waste Management System (CRWMS) site, and between CRWMS sites. The purpose of this document is to define the system-level requirements for Transportation consistent with the CRWMS Requirement Document (CRD). These requirements include design and operations requirements to the extent they impact on the development of the physical segments of Transportation. The document also presents an overall description of Transportation, its functions, its segments, and the requirements allocated to the segments and the system-level interfaces with Transportation. The interface identification and description are published in the CRWMS Interface Specification.

  8. Geochemistry Technical Basis Document

    SciTech Connect

    Benedict, Jr., F. Christopher; Rose, Timothy P.; Thomas, James M.; Waddell, Richard; Jacobson, Roger

    2003-12-01

    This document presents a methodology whereby geochemical data can more effectively contribute to the development , calibration, and verification of groundwater flow and slute transport models for the Underground Test Area (UGTA) Project.

  9. Software Document Inventory Program

    NASA Technical Reports Server (NTRS)

    Merwarth, P. D.

    1984-01-01

    Program offers ways to file and locate sources of reference. DOCLIB system consists of two parts to serve needs of two type of users: general user and librarian. DOCLIB systems provides user with interactive, menudriven document inventory capability.

  10. LCS Content Document Application

    NASA Technical Reports Server (NTRS)

    Hochstadt, Jake

    2011-01-01

    My project at KSC during my spring 2011 internship was to develop a Ruby on Rails application to manage Content Documents..A Content Document is a collection of documents and information that describes what software is installed on a Launch Control System Computer. It's important for us to make sure the tools we use everyday are secure, up-to-date, and properly licensed. Previously, keeping track of the information was done by Excel and Word files between different personnel. The goal of the new application is to be able to manage and access the Content Documents through a single database backed web application. Our LCS team will benefit greatly with this app. Admin's will be able to login securely to keep track and update the software installed on each computer in a timely manner. We also included exportability such as attaching additional documents that can be downloaded from the web application. The finished application will ease the process of managing Content Documents while streamlining the procedure. Ruby on Rails is a very powerful programming language and I am grateful to have the opportunity to build this application.

  11. 22 CFR 201.52 - Required documents.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... ocean vessel, one copy of all bill(s) of lading described in § 201.52(a)(4) has been maiIed to: Maritime... terms, or (ii) By the supplier of ocean transportation whenever USAID-finances the freight under any.... (4) Evidence of shipment. (i) A copy (or photostat) of the bill(s) of lading (ocean, charter...

  12. 22 CFR 201.52 - Required documents.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... ocean vessel, one copy of all bill(s) of lading described in § 201.52(a)(4) has been maiIed to: Maritime... terms, or (ii) By the supplier of ocean transportation whenever USAID-finances the freight under any.... (4) Evidence of shipment. (i) A copy (or photostat) of the bill(s) of lading (ocean, charter...

  13. Document Concurrence System

    NASA Technical Reports Server (NTRS)

    Muhsin, Mansour; Walters, Ian

    2003-01-01

    The Document Concurrence System is a combination of software modules for routing users' expressions of concurrence with documents. This system enables determination of the current status of concurrences and eliminates the need for the prior practice of manually delivering paper documents to all persons whose approvals were required. This system runs on a server, and participants gain access via personal computers equipped with Web-browser and electronic-mail software. A user can begin a concurrence routing process by logging onto an administration module, naming the approvers and stating the sequence for routing among them, and attaching documents. The server then sends a message to the first person on the list. Upon concurrence by the first person, the system sends a message to the second person, and so forth. A person on the list indicates approval, places the documents on hold, or indicates disapproval, via a Web-based module. When the last person on the list had concurred, a message is sent to the initiator, who can then finalize the process through the administration module. A background process running on the server identifies concurrence processes that are overdue and sends reminders to the appropriate persons.

  14. Document Concurrence System

    NASA Technical Reports Server (NTRS)

    Muhsin, Mansour; Walters, Ian

    2004-01-01

    The Document Concurrence System is a combination of software modules for routing users expressions of concurrence with documents. This system enables determination of the current status of concurrences and eliminates the need for the prior practice of manually delivering paper documents to all persons whose approvals were required. This system runs on a server, and participants gain access via personal computers equipped with Web-browser and electronic-mail software. A user can begin a concurrence routing process by logging onto an administration module, naming the approvers and stating the sequence for routing among them, and attaching documents. The server then sends a message to the first person on the list. Upon concurrence by the first person, the system sends a message to the second person, and so forth. A person on the list indicates approval, places the documents on hold, or indicates disapproval, via a Web-based module. When the last person on the list has concurred, a message is sent to the initiator, who can then finalize the process through the administration module. A background process running on the server identifies concurrence processes that are overdue and sends reminders to the appropriate persons.

  15. Document Concurrence System

    NASA Technical Reports Server (NTRS)

    Muhsin, Mansour; Walters, Ian

    2003-01-01

    The Document Concurrence System is a combination of software modules for routing users' expressions of concurrence with documents. This system enables determination of the current status of concurrences and eliminates the need for the prior practice of manually delivering paper documents to all persons whose approvals were required. This system runs on a server, and participants gain access via personal computers equipped with Web-browser and electronic-mail software. A user can begin a concurrence routing process by logging onto an administration module, naming the approvers and stating the sequence for routing among them, and attaching documents. The server then sends a message to the first person on the list. Upon concurrence by the first person, the system sends a message to the second person, and so forth. A person on the list indicates approval, places the documents on hold, or indicates disapproval, via a Web-based module. When the last person on the list has concurred, a message is sent to the initiator, who can then finalize the process through the administration module. A background process running on the server identifies concurrence processes that are overdue and sends reminders to the appropriate persons.

  16. System Documentation: A Symposium on Printer Documentation for Computer Systems.

    ERIC Educational Resources Information Center

    Kaplan, Denise, Ed.

    1989-01-01

    This symposium on printed documentation covers (1) Tacoma Public Library's documentation (Lare Mischo); (2) characteristics of bad documentation (Linda Bills); (3) GEAC manuals (Joe Matthews); (4) Personal Bibliographic Software manuals (Victor Rosenberg); (5) DIALOG documentation (Barbara E. Anderson); (6) documentation problems and improvements…

  17. Computer integrated documentation

    NASA Technical Reports Server (NTRS)

    Boy, Guy

    1991-01-01

    The main technical issues of the Computer Integrated Documentation (CID) project are presented. The problem of automation of documents management and maintenance is analyzed both from an artificial intelligence viewpoint and from a human factors viewpoint. Possible technologies for CID are reviewed: conventional approaches to indexing and information retrieval; hypertext; and knowledge based systems. A particular effort was made to provide an appropriate representation for contextual knowledge. This representation is used to generate context on hypertext links. Thus, indexing in CID is context sensitive. The implementation of the current version of CID is described. It includes a hypertext data base, a knowledge based management and maintenance system, and a user interface. A series is also presented of theoretical considerations as navigation in hyperspace, acquisition of indexing knowledge, generation and maintenance of a large documentation, and relation to other work.

  18. Perceptions of document relevance

    PubMed Central

    Bruza, Peter; Chang, Vivien

    2014-01-01

    This article presents a study of how humans perceive and judge the relevance of documents. Humans are adept at making reasonably robust and quick decisions about what information is relevant to them, despite the ever increasing complexity and volume of their surrounding information environment. The literature on document relevance has identified various dimensions of relevance (e.g., topicality, novelty, etc.), however little is understood about how these dimensions may interact. We performed a crowdsourced study of how human subjects judge two relevance dimensions in relation to document snippets retrieved from an internet search engine. The order of the judgment was controlled. For those judgments exhibiting an order effect, a q–test was performed to determine whether the order effects can be explained by a quantum decision model based on incompatible decision perspectives. Some evidence of incompatibility was found which suggests incompatible decision perspectives is appropriate for explaining interacting dimensions of relevance in such instances. PMID:25071622

  19. Related environmental documents

    SciTech Connect

    1995-10-01

    This portion of the Energy Vision 2020 draft report is a listing of related environmental documents used in the drafting of this report. Specifically, the documents are the final environmental impact statements for: (1) Bellefonte Nuclear Plant 1 & 2, (2) Browns Ferry Nuclear Plant 1, 2, & 3, (3) Sequoyah Nuclear Plant 1 & 2, (4) Watts Bar Nuclear Plant 1 & 2, (5) Raccoon Mountain Pumped Storage Facility, (6) Policies relating to rates, (7) Tennessee River and reservoir system operation and planning, (8) Policies related to the use of coal.

  20. Controlling OSHA PSM documentation

    SciTech Connect

    Person, J.S.

    1997-06-01

    At present, most companies in the hazardous materials process industries are knowledgeable in the requirements of the OSHA Process Safety Management (PSM) standard (29 CFR 1910.119), issued in May of 1992. The current question facing many of these companies is no longer ``How does one comply?`` but rather, ``What does one do with all the documentation generated from the OSHA PSM Standard?``. Using an Electronic Performance Support System (EPSS) for delivering and controlling OSHA PSM documentation will be discussed. This paper will address the important components of an EPSS and successful case studies.

  1. Customer Communication Document

    NASA Technical Reports Server (NTRS)

    2009-01-01

    This procedure communicates to the Customers of the Automation, Robotics and Simulation Division (AR&SD) Dynamics Systems Test Branch (DSTB) how to obtain services of the Six-Degrees-Of-Freedom Dynamic Test System (SDTS). The scope includes the major communication documents between the SDTS and its Customer. It established the initial communication and contact points as well as provides the initial documentation in electronic media for the customer. Contact the SDTS Manager (SM) for the names of numbers of the current contact points.

  2. Document clustering methods, document cluster label disambiguation methods, document clustering apparatuses, and articles of manufacture

    DOEpatents

    Sanfilippo, Antonio; Calapristi, Augustin J.; Crow, Vernon L.; Hetzler, Elizabeth G.; Turner, Alan E.

    2009-12-22

    Document clustering methods, document cluster label disambiguation methods, document clustering apparatuses, and articles of manufacture are described. In one aspect, a document clustering method includes providing a document set comprising a plurality of documents, providing a cluster comprising a subset of the documents of the document set, using a plurality of terms of the documents, providing a cluster label indicative of subject matter content of the documents of the cluster, wherein the cluster label comprises a plurality of word senses, and selecting one of the word senses of the cluster label.

  3. Extremely secure identification documents

    SciTech Connect

    Tolk, K.M.; Bell, M.

    1997-09-01

    The technology developed in this project uses biometric information printed on the document and public key cryptography to ensure that an adversary cannot issue identification documents to unauthorized individuals or alter existing documents to allow their use by unauthorized individuals. This process can be used to produce many types of identification documents with much higher security than any currently in use. The system is demonstrated using a security badge as an example. This project focused on the technologies requiring development in order to make the approach viable with existing badge printing and laminating technologies. By far the most difficult was the image processing required to verify that the picture on the badge had not been altered. Another area that required considerable work was the high density printed data storage required to get sufficient data on the badge for verification of the picture. The image processing process was successfully tested, and recommendations are included to refine the badge system to ensure high reliability. A two dimensional data array suitable for printing the required data on the badge was proposed, but testing of the readability of the array had to be abandoned due to reallocation of the budgeted funds by the LDRD office.

  4. Using Primary Source Documents.

    ERIC Educational Resources Information Center

    Mintz, Steven

    2003-01-01

    Explores the use of primary sources when teaching about U.S. slavery. Includes primary sources from the Gilder Lehrman Documents Collection (New York Historical Society) to teach about the role of slaves in the Revolutionary War, such as a proclamation from Lord Dunmore offering freedom to slaves who joined his army. (CMK)

  5. Documenting Early Science Learning.

    ERIC Educational Resources Information Center

    Jones, Jacqueline; Courtney, Rosalea

    2002-01-01

    Three principles that guide documentation and assessment of children's early science understanding are: collect a variety of forms of evidence, collect evidence over a period of time, and collect evidence on the understanding of groups of children as well as individuals. Information and insights gained from this process help teachers plan future…

  6. Alcoa Public Notice Documents

    EPA Pesticide Factsheets

    This document is the United States Environmental Protection Agency, Region 2's (EPA Region 2) response to and approval of the request for a risk-based disposal of polychlorinated biphenyl (PCB) remediation waste (as defined at 40 C.F.R. §761.3).

  7. Motivation through Routine Documentation

    ERIC Educational Resources Information Center

    Koth, Laurie J.

    2016-01-01

    This informed commentary article offers a simple, effective classroom management strategy in which the teacher uses routine documentation to motivate students both to perform academically and to behave in a manner consistent with established classroom rules and procedures. The pragmatic strategy is grounded in literature, free to implement,…

  8. Client Oriented Management Documents.

    ERIC Educational Resources Information Center

    Limaye, Mohan R.; Hightower, Rick

    Noting that accounting reports, including management advisory service (MAS) studies, reports on internal control, and tax memoranda, often appear rather dense and heavy in style--partly because of the legal environment's demand for careful expression and partly because such documents convey very complex information--this paper presents four…

  9. Using Primary Source Documents.

    ERIC Educational Resources Information Center

    Mintz, Steven

    2003-01-01

    Explores the use of primary sources when teaching about U.S. slavery. Includes primary sources from the Gilder Lehrman Documents Collection (New York Historical Society) to teach about the role of slaves in the Revolutionary War, such as a proclamation from Lord Dunmore offering freedom to slaves who joined his army. (CMK)

  10. ELT Documents, January 1975.

    ERIC Educational Resources Information Center

    British Council, London (England). English-Teaching Information Centre.

    The theme of this issue of ELT Documents is the use of the language laboratory in language learning. An article by A. Maley summarizes the conference on the use of the language laboratory for advanced learners, held in Paris, 2-4 Oct. 1974, from which two main perspectives emerged. One is critical of the structuralist audio-lingual assumptions…

  11. The Iranian Documentation Centre.

    ERIC Educational Resources Information Center

    Harvey, John F.

    The purpose of the Iranian Documentation Centr (Irandoc) was to collect that portion of the world's literature which was pertinent to Iran's research interests, to organize that material, and to promote its use by Iranian researchers. Stated more succinctly, Irandoc's purpose was to obtain ready access to the world's scientific literature in order…

  12. Motivation through Routine Documentation

    ERIC Educational Resources Information Center

    Koth, Laurie J.

    2016-01-01

    This informed commentary article offers a simple, effective classroom management strategy in which the teacher uses routine documentation to motivate students both to perform academically and to behave in a manner consistent with established classroom rules and procedures. The pragmatic strategy is grounded in literature, free to implement,…

  13. Electronic document interchange

    NASA Technical Reports Server (NTRS)

    Erwin, Jim

    1993-01-01

    The operational impact of various storage formats related to electronic publishing of documents in the NASA Scientific and Technical Information (STI) Program is discussed. Questions are raised about the development of full text, surrogate, and hybrid storage formats. It appears that the eventual configuration will contain a mix of storage formats based on user demand.

  14. Automating clinical dietetics documentation.

    PubMed

    Grace-Farfaglia, P; Rosow, P

    1995-06-01

    A review of commonly used charting formats discussed in the dietetics literature revealed that the subjective, objective assessment and planning (SOAP) approach is most frequently used by dietitians. Formats reported in the nursing literature were charting by exception (CBE); problem, intervention, evaluation (PIE); and focus/data, action, response (Focus/DAR). The strengths and weaknesses of the charting styles as they apply to the needs of clinical dietetic specialists were reviewed. We then decided to test in house the Focus/DAR format by assessing chart entries for adherence to style, brevity, and physician response. Dietitians pilot tested all the methods, but found them time consuming to use. The consensus was that SOAP could be adapted to the documentation needs of the individual situation and required little additional staff training. Often because of time limitations, a narrative summary was most appropriate. Chart entry length was reduced as much as 200% when staff were given brief clinical communication as a goal, and a further reduction when line limits were imposed. The physician response was positive, with recommendations followed in 50% of charts, compared with 34% in a previous audit. A nutrition documentation system was developed by the researchers by reviewing medical chart structure, documentation standards, methods of risk identification, and terminology for clinical documentation style. The resulting system affected the decision making of physicians, who could now scan notes more quickly and implement nutrition recommendations in a more timely fashion.

  15. Document Delivery Expert.

    ERIC Educational Resources Information Center

    Abate, Anne K.

    1995-01-01

    Describes the design of an expert system developed using VP-Expert for document delivery decision making in a law library. Presents methods used in knowledge acquisition and knowledge representation after a brief review of the literature on expert system use in libraries. An appendix includes the rules of the expert system. (Author/AEF)

  16. Teaching America's Founding Documents.

    ERIC Educational Resources Information Center

    Tucker, James

    1993-01-01

    Reflects on the author's experiences teaching a course on great documents in American history to high school students, concentrating on teaching the Declaration of Independence and the "Federalist Papers." Countering the students' tendencies toward superficial reading and encouraging deep analysis are the teacher's primary goals. (SLD)

  17. Multimedia Document Retrieval.

    ERIC Educational Resources Information Center

    Ozkarahan, Esen

    1995-01-01

    This study develops an integrated conceptual representation scheme for multimedia documents that are viewed to comprise an object-oriented database; the necessary abstractions for the conceptual model and extensions to the relational model used as the search structure; a retrieval model that includes associative, semantic and media-specific…

  18. 41 CFR 102-117.90 - May I use U.S. Government bill of lading (GBL) (Optional Forms 1103 and 1203), to acquire freight...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... Government bill of lading (GBL) (Optional Forms 1103 and 1203), to acquire freight, household goods or other related transportation services? 102-117.90 Section 102-117.90 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION...

  19. 49 CFR 1242.73 - Cleaning car interiors and freight lost and damaged-all other (accounts XX-53-70 and 51-53-00).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Cleaning car interiors and freight lost and damaged-all other (accounts XX-53-70 and 51-53-00). 1242.73 Section 1242.73 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION (CONTINUED) ACCOUNTS, RECORDS AND REPORTS...

  20. 49 CFR 1242.73 - Cleaning car interiors and freight lost and damaged-all other (accounts XX-53-70 and 51-53-00).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 9 2014-10-01 2014-10-01 false Cleaning car interiors and freight lost and damaged-all other (accounts XX-53-70 and 51-53-00). 1242.73 Section 1242.73 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION (CONTINUED) ACCOUNTS, RECORDS AND REPORTS...

  1. 49 CFR 1242.73 - Cleaning car interiors and freight lost and damaged-all other (accounts XX-53-70 and 51-53-00).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 9 2012-10-01 2012-10-01 false Cleaning car interiors and freight lost and damaged-all other (accounts XX-53-70 and 51-53-00). 1242.73 Section 1242.73 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION (CONTINUED) ACCOUNTS, RECORDS AND REPORTS...

  2. 49 CFR 1242.73 - Cleaning car interiors and freight lost and damaged-all other (accounts XX-53-70 and 51-53-00).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 9 2011-10-01 2011-10-01 false Cleaning car interiors and freight lost and damaged-all other (accounts XX-53-70 and 51-53-00). 1242.73 Section 1242.73 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION (CONTINUED) ACCOUNTS, RECORDS AND REPORTS...

  3. 48 CFR 847.303-70 - F.o.b. origin, freight prepaid, transportation charges to be included on the invoice.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CONTRACT MANAGEMENT TRANSPORTATION Transportation in Supply Contracts 847.303-70 F.o.b. origin, freight prepaid, transportation charges to be... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false F.o.b. origin,...

  4. Technical approach document

    SciTech Connect

    Not Available

    1989-12-01

    The Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, Public Law 95-604 (PL95-604), grants the Secretary of Energy the authority and responsibility to perform such actions as are necessary to minimize radiation health hazards and other environmental hazards caused by inactive uranium mill sites. This Technical Approach Document (TAD) describes the general technical approaches and design criteria adopted by the US Department of Energy (DOE) in order to implement remedial action plans (RAPS) and final designs that comply with EPA standards. It does not address the technical approaches necessary for aquifer restoration at processing sites; a guidance document, currently in preparation, will describe aquifer restoration concerns and technical protocols. This document is a second revision to the original document issued in May 1986; the revision has been made in response to changes to the groundwater standards of 40 CFR 192, Subparts A--C, proposed by EPA as draft standards. New sections were added to define the design approaches and designs necessary to comply with the groundwater standards. These new sections are in addition to changes made throughout the document to reflect current procedures, especially in cover design, water resources protection, and alternate site selection; only minor revisions were made to some of the sections. Sections 3.0 is a new section defining the approach taken in the design of disposal cells; Section 4.0 has been revised to include design of vegetated covers; Section 8.0 discusses design approaches necessary for compliance with the groundwater standards; and Section 9.0 is a new section dealing with nonradiological hazardous constituents. 203 refs., 18 figs., 26 tabs.

  5. Do informed consent documents matter?

    PubMed

    Resnik, David B

    2009-03-01

    This commentary argues that, despite extensive critiques of informed consent documents, there are several ethical and legal reasons for investigators and IRB members to take these documents seriously.

  6. Sequential document visualization.

    PubMed

    Mao, Yi; Dillon, Joshua; Lebanon, Guy

    2007-01-01

    Documents and other categorical valued time series are often characterized by the frequencies of short range sequential patterns such as n-grams. This representation converts sequential data of varying lengths to high dimensional histogram vectors which are easily modeled by standard statistical models. Unfortunately, the histogram representation ignores most of the medium and long range sequential dependencies making it unsuitable for visualizing sequential data. We present a novel framework for sequential visualization of discrete categorical time series based on the idea of local statistical modeling. The framework embeds categorical time series as smooth curves in the multinomial simplex summarizing the progression of sequential trends. We discuss several visualization techniques based on the above framework and demonstrate their usefulness for document visualization.

  7. SANSMIC design document.

    SciTech Connect

    Weber, Paula D.; Rudeen, David Keith

    2015-07-01

    The United States Strategic Petroleum Reserve (SPR) maintains an underground storage system consisting of caverns that were leached or solution mined in four salt domes located near the Gulf of Mexico in Texas and Louisiana. The SPR comprises more than 60 active caverns containing approximately 700 million barrels of crude oil. Sandia National Labo- ratories (SNL) is the geotechnical advisor to the SPR. As the most pressing need at the inception of the SPR was to create and fill storage volume with oil, the decision was made to leach the caverns and fill them simultaneously (leach-fill). Therefore, A.J. Russo developed SANSMIC in the early 1980s which allows for a transient oil-brine interface (OBI) making it possible to model leach-fill and withdrawal operations. As the majority of caverns are currently filled to storage capacity, the primary uses of SANSMIC at this time are related to the effects of small and large withdrawals, expansion of existing caverns, and projecting future pillar to diameter ratios. SANSMIC was identified by SNL as a priority candidate for qualification. This report continues the quality assurance (QA) process by documenting the "as built" mathematical and numerical models that comprise this document. The pro- gram flow is outlined and the models are discussed in detail. Code features that were added later or were not documented previously have been expounded. No changes in the code's physics have occurred since the original documentation (Russo, 1981, 1983) although recent experiments may yield improvements to the temperature and plume methods in the future.

  8. Understanding and Documenting Programs.

    DTIC Science & Technology

    1980-04-01

    AD-AO89 739 MARYLAND UNIV COLLEGE PARK DEPT OF COMPUTER SCIENCE F/6 9/2 UNDERSTANDING AND DOCU1ENTING PROGRAMS.(U) APR 80 V R BASILI. H D MILLS AFOSR...TR-884 April 1980 AFOSR-77-31810 UNDERSTANDING AND DOCUMENTING PROGRAMS* Victor R. Basili and Harlan D. Mills Department of Computer Science...ADDRESS 10. PROGRAM ELEMENT. PROJECT. TASK University of Maryland ARE "RK UNIT NUMBERS Department of Computer Science/,. College Park, MD 20742

  9. Cadmium technical support document

    SciTech Connect

    Not Available

    1986-09-01

    This Position Document addresses the risks and benefits of pesticide products containing the subject active ingredient. The Agency has determined that the use of products containing the subject active ingredient may meet or exceed a risk criterion described in 40 CFR Part 154. Potential hazards will be examined further to determine the nature and extent of the risk, and considering the benefits of the subject active ingredient, whether such risks cause unreasonable adverse effects on the environment.

  10. Content Documents Management

    NASA Technical Reports Server (NTRS)

    Muniz, R.; Hochstadt, J.; Boelke J.; Dalton, A.

    2011-01-01

    The Content Documents are created and managed under the System Software group with. Launch Control System (LCS) project. The System Software product group is lead by NASA Engineering Control and Data Systems branch (NEC3) at Kennedy Space Center. The team is working on creating Operating System Images (OSI) for different platforms (i.e. AIX, Linux, Solaris and Windows). Before the OSI can be created, the team must create a Content Document which provides the information of a workstation or server, with the list of all the software that is to be installed on it and also the set where the hardware belongs. This can be for example in the LDS, the ADS or the FR-l. The objective of this project is to create a User Interface Web application that can manage the information of the Content Documents, with all the correct validations and filters for administrator purposes. For this project we used one of the most excellent tools in agile development applications called Ruby on Rails. This tool helps pragmatic programmers develop Web applications with Rails framework and Ruby programming language. It is very amazing to see how a student can learn about OOP features with the Ruby language, manage the user interface with HTML and CSS, create associations and queries with gems, manage databases and run a server with MYSQL, run shell commands with command prompt and create Web frameworks with Rails. All of this in a real world project and in just fifteen weeks!

  11. A DESIGN METHOD FOR TRACKS AND ROADBEDS OF RAILROAD-CROSSING UNDER FREIGHT TRAIN LOADS AND FORKLIFT LOADS

    NASA Astrophysics Data System (ADS)

    Itou, Kazuki; Momoya, Yoshitsugu; Sekine, Etsuo

    In the current design method of asphalt pavement in freight container yard, a theoretical design method based on multilayered elastic analysis is applied. However, in a design of railroad-crossing existing in the yard, heavy wheel loads of forklift and viscosity of asphalt pavement is not considered. In this study, the method of identifying the stiffness coefficient of asphalt pavement with consideration on its viscoelasticity under the heavy loading, and the design of the railroad crossing corresponding to the heavy loading of the forklift are shown. The method of the new design of railroad-crossing by FEM using the stiffness coefficient set in consideration of viscoelasticity of the asphalt pavement and track structure corres ponding to traffic volume are shown.

  12. Stochastic analysis of railroad freight car rocking problem, Part I: Spectral characterisation of track input and system analysis

    NASA Astrophysics Data System (ADS)

    Sankar, T. S.; Samaha, M.

    1987-01-01

    The problem of excessive rocking response of a large capacity railroad freight vehicle is treated by utilising a non-linear, nine degrees-of-freedom, stochastic model. The excitation on the system, due to the track irregularities consisting of periodic and random processes, is specified as a filtered, white noise, power spectral density function. The different techniques available for solving non-linear systems subjected to stochastic excitation are reviewed and the statistical linearisation technique is chosen to be the one most suitable for the present problem. The vehicle non-linear equations of motion are solved by applying a modified form of the statistical linearisation technique, to yield an equivalent linear system which minimises the difference between the original and equivalent equations. The steady state solution for the instantaneous covariance matrix of the overall vehicle state equations is found to be in the form of Lyapunov's equation and is solved utilising a numerical technique on the digital computer.

  13. SSC Safety Review Document

    SciTech Connect

    Toohig, T.E.

    1988-11-01

    The safety strategy of the Superconducting Super Collider (SSC) Central Design Group (CDG) is to mitigate potential hazards to personnel, as far as possible, through appropriate measures in the design and engineering of the facility. The Safety Review Document identifies, on the basis of the Conceptual Design Report (CDR) and related studies, potential hazards inherent in the SSC project independent of its site. Mitigative measures in the design of facilities and in the structuring of laboratory operations are described for each of the hazards identified.

  14. Teaching portfolios: documenting teaching.

    PubMed

    Regan-Smith, M G

    1998-01-01

    In recent years, teaching portfolios have been developed as a way teachers can document teaching scholarship and demonstrate their teaching accomplishments, skills, and strategies. Most medical schools reward good teaching, often with promotion on clinician-teacher tracks, thereby acknowledging the contributions made by clinical faculty who serve the academic mission as teachers. Teaching portfolios provide a means for teachers to demonstrate their teaching achievements and display their best work. This article gives recommendations for constructing a teaching portfolio and includes examples of what can be included.

  15. ExactPack Documentation

    SciTech Connect

    Singleton, Jr., Robert; Israel, Daniel M.; Doebling, Scott William; Woods, Charles Nathan; Kaul, Ann; Walter, Jr., John William; Rogers, Michael Lloyd

    2016-05-09

    For code verification, one compares the code output against known exact solutions. There are many standard test problems used in this capacity, such as the Noh and Sedov problems. ExactPack is a utility that integrates many of these exact solution codes into a common API (application program interface), and can be used as a stand-alone code or as a python package. ExactPack consists of python driver scripts that access a library of exact solutions written in Fortran or Python. The spatial profiles of the relevant physical quantities, such as the density, fluid velocity, sound speed, or internal energy, are returned at a time specified by the user. The solution profiles can be viewed and examined by a command line interface or a graphical user interface, and a number of analysis tools and unit tests are also provided. We have documented the physics of each problem in the solution library, and provided complete documentation on how to extend the library to include additional exact solutions. ExactPack’s code architecture makes it easy to extend the solution-code library to include additional exact solutions in a robust, reliable, and maintainable manner.

  16. Regulatory guidance document

    SciTech Connect

    1994-05-01

    The Office of Civilian Radioactive Waste Management (OCRWM) Program Management System Manual requires preparation of the OCRWM Regulatory Guidance Document (RGD) that addresses licensing, environmental compliance, and safety and health compliance. The document provides: regulatory compliance policy; guidance to OCRWM organizational elements to ensure a consistent approach when complying with regulatory requirements; strategies to achieve policy objectives; organizational responsibilities for regulatory compliance; guidance with regard to Program compliance oversight; and guidance on the contents of a project-level Regulatory Compliance Plan. The scope of the RGD includes site suitability evaluation, licensing, environmental compliance, and safety and health compliance, in accordance with the direction provided by Section 4.6.3 of the PMS Manual. Site suitability evaluation and regulatory compliance during site characterization are significant activities, particularly with regard to the YW MSA. OCRWM`s evaluation of whether the Yucca Mountain site is suitable for repository development must precede its submittal of a license application to the Nuclear Regulatory Commission (NRC). Accordingly, site suitability evaluation is discussed in Chapter 4, and the general statements of policy regarding site suitability evaluation are discussed in Section 2.1. Although much of the data and analyses may initially be similar, the licensing process is discussed separately in Chapter 5. Environmental compliance is discussed in Chapter 6. Safety and Health compliance is discussed in Chapter 7.

  17. [Unpublished documents concerning Dupuytren].

    PubMed

    Boulinier, G

    1996-01-01

    In the present paper is proposed a first incursion in various archives - mainly notarial ones - concerning Dupuytren and his close relatives, investigated by the author. They will be more thoroughly dealt with in a forthcoming book. These documents give us a better knowledge of various events of Dupuytren's public and private life. They namely disclose the great challenge shown by the surgeon-in-chief of the Hôtel-Dieu in marrying his daughter Adeline in the midst of the Paris cholera epidemic in 1832. They show moreover in this unusual character the essential role continually played by some preoccupations such as nobility, power, religion and wealth, amidst a family of which he is the only member to have shown the ambition to become famous in the medical field.

  18. Gaia DR1 documentation

    NASA Astrophysics Data System (ADS)

    van Leeuwen, F.; de Bruijne, J. H. J.; Arenou, F.; Comoretto, G.; Eyer, L.; Farras Casas, M.; Hambly, N.; Hobbs, D.; Salgado, J.; Utrilla Molina, E.; Vogt, S.; van Leeuwen, M.; Abreu, A.; Altmann, M.; Andrei, A.; Babusiaux, C.; Bastian, U.; Biermann, M.; Blanco-Cuaresma, S.; Bombrun, A.; Borrachero, R.; Brown, A. G. A.; Busonero, D.; Busso, G.; Butkevich, A.; Cantat-Gaudin, T.; Carrasco, J. M.; Castañeda, J.; Charnas, J.; Cheek, N.; Clementini, G.; Crowley, C.; Cuypers, J.; Davidson, M.; De Angeli, F.; De Ridder, J.; Evans, D.; Fabricius, C.; Findeisen, K.; Fleitas, J. M.; Gracia, G.; Guerra, R.; Guy, L.; Helmi, A.; Hernandez, J.; Holl, B.; Hutton, A.; Klioner, S.; Lammers, U.; Lecoeur-Taïbi, I.; Lindegren, L.; Luri, X.; Marinoni, S.; Marrese, P.; Messineo, R.; Michalik, D.; Mignard, F.; Montegriffo, P.; Mora, A.; Mowlavi, N.; Nienartowicz, K.; Pancino, E.; Panem, C.; Portell, J.; Rimoldini, L.; Riva, A.; Robin, A.; Siddiqui, H.; Smart, R.; Sordo, R.; Soria, S.; Turon, C.; Vallenari, A.; Voss, H.; European Space Agency; Gaia Data Processing Analysis Consortium

    2017-02-01

    milli-magnitude level to 0.03 mag over the magnitude range 5 to 20.7. The DPAC undertook an extensive validation of Gaia DR1 which confirmed that this data release represents a major advance in the mapping of the skies and the availability of basic stellar data that form the foundation of observational astrophysics. However, as a consequence of the very preliminary nature of this first Gaia data release, there are a number of important limitations to the data quality. These limitations are documented in the Astronomy & Astrophysics papers that accompany Gaia DR1, with further information provided in this documentation. The reader is strongly encouraged to read about these limitations and to carefully consider them before drawing conclusions from the data. This Gaia DR1 documentation complements the peer-reviewed papers that accompany the release in a Special Issue of Astronomy & Astrophysics. The papers form the primary documentation for the data release and they are frequently referenced throughout the text.

  19. Multilingual documentation and classification.

    PubMed

    Donnelly, Kevin

    2008-01-01

    Health care providers around the world have used classification systems for decades as a basis for documentation, communications, statistical reporting, reimbursement and research. In more recent years machine-readable medical terminologies have taken on greater importance with the adoption of electronic health records and the need for greater granularity of data in clinical systems. Use of a clinical terminology harmonised with classifications, implemented within a clinical information system, will enable the delivery of many patient health benefits including electronic clinical decision support, disease screening and enhanced patient safety. In order to be usable these systems must be translated into the language of use, without losing meaning. It is evident that today one system cannot meet all requirements which call for collaboration and harmonisation in order to achieve true interoperability on a multilingual basis.

  20. Wind system documentation

    SciTech Connect

    Froggatt, J.R.; Tatum, C.P.

    1993-01-15

    Atmospheric transport and diffusion models have been developed by the Environmental Technology Section (ETS) of the Savannah River Technology Center to calculate the location and concentration of toxic or radioactive materials during an accidental release at the Savannah River Site (SRS). The output from these models has been used to support initial on-site and off-site emergency response activities such as protective action decision making and field monitoring coordination. These atmospheric transport and diffusion models have been incorporated into an automated computer-based system called the (Weather Information and Display) System and linked to real-time meteorological and radiological monitoring instruments to provide timely information for these emergency response activities (Hunter, 1990). This report documents various aspects of the WIND system.

  1. Automated document content characterization for a multimedia document retrieval system

    NASA Astrophysics Data System (ADS)

    Koivusaari, Maija; Sauvola, Jaakko J.; Pietikaeinen, Matti

    1997-10-01

    We propose a new approach to automate document image layout extraction for an object- oriented database feature population using rapid low level feature analysis, preclassification and predictive coding. The layout information comprised of region location and classification data is transformed into 'feature object(s)'. The information is then fed into an intelligent document image retrieval system (IDIR) to be utilized in document retrieval schemes. The IDIR system consists of user interface, object-oriented database and a variety of document image analysis algorithms. In this paper the object-oriented storage model and the database system are presented in formal and functional domains. Moreover, the graphical user interface and a visual document image browser are described. The document analysis techniques used at document characterization are also presented. In this context the documents consist of text, picture and other media data. Documents are stored in the database as document, page and region objects. Our test systems has been implemented and tested using a document database of 10,000 documents.

  2. Residential Demand Module - NEMS Documentation

    EIA Publications

    2014-01-01

    Model Documentation - Documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Residential Sector Demand Module. The report catalogues and describes the model assumptions, computational methodology, parameter estimation techniques, and FORTRAN source code.

  3. Do Informed Consent Documents Matter?

    PubMed Central

    Resnik, David B.

    2009-01-01

    This commentary argues that, despite extensive critiques of informed consent documents, there are several ethical and legal reasons for investigators and IRB members to take these documents seriously. PMID:18977313

  4. Aquatic Life Criterion - Selenium Documents

    EPA Pesticide Factsheets

    Documents pertaining to the 2016 Acute and Chronic Ambient Aquatic Life Water Quality Criteria for Selenium (Freshwater). These documents include what the safe levels of Selenium are in water for the majority of species.

  5. Residential Demand Module - NEMS Documentation

    EIA Publications

    2017-01-01

    Model Documentation - Documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Residential Sector Demand Module. The report catalogues and describes the model assumptions, computational methodology, parameter estimation techniques, and FORTRAN source code.

  6. Aquatic Life Criteria - Cadmium Documents

    EPA Pesticide Factsheets

    Documents pertaining to 2016 Acute and Chronic Aquatic Life Ambient Water Quality Criteria for Cadmium (Freshwater, Estuarine/marine). These documents contain the safe levels of Cadmium in water that should protect the majority of species.

  7. Sexual assault documentation program.

    PubMed

    Willoughby, Vickie; Heger, Astrid; Rogers, Christopher; Sathyavagiswaran, Lakshmanan

    2012-03-01

    Since 2001, the Los Angeles County Department of Coroner has collaborated with Los Angeles County-University of Southern California Medical Center Violence Intervention Program and their Sexual Assault Center. The partnership was established at the suggestion of the district attorney's office to enhance the clinical recognition of sexual assault in the medical examiner's office using the extensive experience of experts in the field of sexual assault. As of December 2008, over 5 dozen victims of sexual assault have been evaluated with this collaboration. The partnership relied on the expertise of 2 pediatricians who are established clinical experts in the field of sexual abuse and assault, in collaboration with the staff of the medical examiner's office. In cases of suspected sexual assault, a joint evaluation by the clinical experts and the medical examiner was made. The goal of the project was for the medical examiners to become more confident in their observations and documentation of crimes of sexual abuse. Even though they are still available upon request, consultations with the sexual assault experts have decreased as the skills of the medical examiner to evaluate sexual assault cases have increased.

  8. MFIX documentation theory guide

    SciTech Connect

    Syamlal, M.; Rogers, W.; O`Brien, T.J.

    1993-12-01

    This report describes the MFIX (Multiphase Flow with Interphase exchanges) computer model. MFIX is a general-purpose hydrodynamic model that describes chemical reactions and heat transfer in dense or dilute fluid-solids flows, flows typically occurring in energy conversion and chemical processing reactors. MFIX calculations give detailed information on pressure, temperature, composition, and velocity distributions in the reactors. With such information, the engineer can visualize the conditions in the reactor, conduct parametric studies and what-if experiments, and, thereby, assist in the design process. The MFIX model, developed at the Morgantown Energy Technology Center (METC), has the following capabilities: mass and momentum balance equations for gas and multiple solids phases; a gas phase and two solids phase energy equations; an arbitrary number of species balance equations for each of the phases; granular stress equations based on kinetic theory and frictional flow theory; a user-defined chemistry subroutine; three-dimensional Cartesian or cylindrical coordinate systems; nonuniform mesh size; impermeable and semi-permeable internal surfaces; user-friendly input data file; multiple, single-precision, binary, direct-access, output files that minimize disk storage and accelerate data retrieval; and extensive error reporting. This report, which is Volume 1 of the code documentation, describes the hydrodynamic theory used in the model: the conservation equations, constitutive relations, and the initial and boundary conditions. The literature on the hydrodynamic theory is briefly surveyed, and the bases for the different parts of the model are highlighted.

  9. Language Documentation in the Americas

    ERIC Educational Resources Information Center

    Franchetto, Bruna; Rice, Keren

    2014-01-01

    In the last decades, the documentation of endangered languages has advanced greatly in the Americas. In this paper we survey the role that international funding programs have played in advancing documentation in this part of the world, with a particular focus on the growth of documentation in Brazil, and we examine some of the major opportunities…

  10. Language Documentation in the Americas

    ERIC Educational Resources Information Center

    Franchetto, Bruna; Rice, Keren

    2014-01-01

    In the last decades, the documentation of endangered languages has advanced greatly in the Americas. In this paper we survey the role that international funding programs have played in advancing documentation in this part of the world, with a particular focus on the growth of documentation in Brazil, and we examine some of the major opportunities…

  11. TREC Document Database: Disk 4

    National Institute of Standards and Technology Data Gateway

    NIST TREC Document Database: Disk 4 (PC database for purchase)   NIST TREC Document Databases (Special Database 22) are distributed for the development and testing of information retrieval (IR) systems and related natural language processing research. The document collections consist of the full text of various newspaper and newswire articles plus government proceedings.

  12. TREC Document Database: Disk 5

    National Institute of Standards and Technology Data Gateway

    NIST TREC Document Database: Disk 5 (PC database for purchase)   NIST TREC Document Databases (Special Database 23) are distributed for the development and testing of information retrieval (IR) systems and related natural language processing research. The document collections consist of the full text of various newspaper and newswire articles plus government proceedings.

  13. Software design and documentation language

    NASA Technical Reports Server (NTRS)

    Kleine, H.

    1977-01-01

    A communications medium to support the design and documentation of complex software applications is studied. The medium also provides the following: (1) a processor which can convert design specifications into an intelligible, informative machine reproducible document; (2) a design and documentation language with forms and syntax that are simple, unrestrictive, and communicative; and (3) methodology for effective use of the language and processor.

  14. Robust document image binarization technique for degraded document images.

    PubMed

    Su, Bolan; Lu, Shijian; Tan, Chew Lim

    2013-04-01

    Segmentation of text from badly degraded document images is a very challenging task due to the high inter/intra-variation between the document background and the foreground text of different document images. In this paper, we propose a novel document image binarization technique that addresses these issues by using adaptive image contrast. The adaptive image contrast is a combination of the local image contrast and the local image gradient that is tolerant to text and background variation caused by different types of document degradations. In the proposed technique, an adaptive contrast map is first constructed for an input degraded document image. The contrast map is then binarized and combined with Canny's edge map to identify the text stroke edge pixels. The document text is further segmented by a local threshold that is estimated based on the intensities of detected text stroke edge pixels within a local window. The proposed method is simple, robust, and involves minimum parameter tuning. It has been tested on three public datasets that are used in the recent document image binarization contest (DIBCO) 2009 & 2011 and handwritten-DIBCO 2010 and achieves accuracies of 93.5%, 87.8%, and 92.03%, respectively, that are significantly higher than or close to that of the best-performing methods reported in the three contests. Experiments on the Bickley diary dataset that consists of several challenging bad quality document images also show the superior performance of our proposed method, compared with other techniques.

  15. Document Skimming Support Environment for Surveying Documents in Creative Activities

    NASA Astrophysics Data System (ADS)

    Hayama, Tessai; Kanai, Takashi; Kunifuji, Susumu

    This paper proposes a document skimming environment for surveying documents in our research. Although there are a lot of on-line documents on our surroundings, people, generally, prefer printing out on-line research papers from computer screen. For this reason, although skimming is used for reading documents in our daily life, it is difficult for us to skim documents from computer screens. Therefore, we developed a document skimming environment. The environment has a skimming support system and a recommendation system. The skimming support system supports skimming documents from computer screens by the interface, which is applied the Fisheye effect and the Overview+detail effect. Focus points of the Fisheye effect are the sentences selected by the original sentence extraction algorithm based on the value of standard distribution, and the Overview interface is displayed automatically the generated table of contents. The recommendation system generates personalized summaries by the collaborate filtering, which use users' log of the skimming support system. Furthermore, evaluation results show as follows; The value of F-measure of our sentence extraction algorithm is higher than it of the sentence extraction algorithm based on TF or Japanese lexical chaining method, the skimming support system is more effective method to skim documents from computer screen than paper, and the skimming support environment is more effective method to product research proposal documents than paper.

  16. DOCFIND -- Starlink document index searching

    NASA Astrophysics Data System (ADS)

    Bly, M. J.; Allan, P. M.

    One of the recurrent problems with Starlink is that as the volume of software grows, so does the number of documents describing it. These include project wide documents and documents which are local to other sites. It is often extremely difficult to find out which document should be consulted about a particular topic. Starlink maintains a list of currently valid project wide documents called `STARLINK DOCUMENTATION' in the file /star/docs/docs_lis. This may be printed if required. It is maintained at RAL by the Starlink Software Librarian and updated at other sites by the Starlink software update process. The current date is stated at the beginning of the file so you can see if your site is up to date by comparing your site's file with the RAL file available via the WWW. An alternative approach is to consult file /star/docs/subject_lis. This is a Key-Word index to Starlink documentation which does not rely only on document titles. Once again, it is maintained up to date at RAL but other sites may lag behind. The specified current date will tell all. /star/docs/analysis_lis is also centrally maintained. This is a list of the Starlink documents listed by which Software item is the main subject of each document. The docfind program has been developed to help users search this mass of information.

  17. A dynamic image recognition method for sleeper springs trouble of moving freight cars based on Haar features

    NASA Astrophysics Data System (ADS)

    Zhou, Fuqiang; Jiang, Yuan; Zhang, Guangjun

    2006-11-01

    A novel conception of automatic recognition for free-trouble sleeper springs is proposed and Adaboost algorithm based on Haar features is applied for the sleeper springs recognition in Trouble of moving Freight car Detection System (TFDS). In the recognition system, feature set of sleeper springs is determined by Haar features and selected by Adaboost algorithm. In order to recognize and select the free-trouble sleeper springs from all the captured dynamic images, a cascade of classifier is established by searching dynamic images. The amount of detected images is drastically reduced and the recognition efficiency is improved due to the conception of free-trouble recognition. Experiments show that the proposed method is characterized by simple feature, high efficiency and robustness. It performs high robustness against noise as well as translation, rotation and scale transformations of objects and indicates high stability to images with poor quality such as low resolution, partial occlusion, poor illumination and overexposure etc. The recognition time of a 640×480 image is about 16ms, and Correct Detection Rate is high up to about 97%, while Miss Detection Rate and Error Detection Rate are very low. The proposed method can recognize sleeper springs in all-weather conditions, which advances the engineering application for TFDS.

  18. ORNL IntelligentFreight Initiative:Enhanced End-to-End Supply Chain Visibility of Security Sensitive Hazardous Materials

    SciTech Connect

    Walker, Randy M.; Shankar, Mallikarjun; Gorman, Bryan L.

    2009-01-01

    In the post September 11, 2001 (9/11) world the federal government has increased its focus on the manufacturing, distributing, warehousing, and transporting of hazardous materials. In 2002, Congress mandated that the Transportation Security Agency (TSA) designate a subset of hazardous materials that could pose a threat to the American public when transported in sufficiently large quantities. This subset of hazardous materials, which could be weaponized or subjected to a nefarious terrorist act, was designated as Security Sensitive Hazardous Materials (SSHM). Radioactive materials (RAM) were of special concern because actionable intelligence had revealed that Al Qaeda desired to develop a homemade nuclear device or a dirty bomb to use against the United States (US) or its allies.1 Because of this clear and present danger, it is today a national priority to develop and deploy technologies that will provide for visibility and real-time exception notification of SSHM and Radioactive Materials in Quantities of Concern (RAMQC) in international commerce. Over the past eight years Oak Ridge National Laboratory (ORNL) has been developing, implementing, and deploying sensor-based technologies to enhance supply chain visibility. ORNL s research into creating a model for shipments, known as IntelligentFreight, has investigated sensors and sensor integration methods at numerous testbeds throughout the national supply chain. As a result of our research, ORNL believes that most of the information needed by supply chain partners to provide shipment visibility and exceptions-based reporting already exists but is trapped in numerous proprietary or agency-centric databases.

  19. Analysis of U.S. freight-train derailment severity using zero-truncated negative binomial regression and quantile regression.

    PubMed

    Liu, Xiang; Saat, M Rapik; Qin, Xiao; Barkan, Christopher P L

    2013-10-01

    Derailments are the most common type of freight-train accidents in the United States. Derailments cause damage to infrastructure and rolling stock, disrupt services, and may cause casualties and harm the environment. Accordingly, derailment analysis and prevention has long been a high priority in the rail industry and government. Despite the low probability of a train derailment, the potential for severe consequences justify the need to better understand the factors influencing train derailment severity. In this paper, a zero-truncated negative binomial (ZTNB) regression model is developed to estimate the conditional mean of train derailment severity. Recognizing that the mean is not the only statistic describing data distribution, a quantile regression (QR) model is also developed to estimate derailment severity at different quantiles. The two regression models together provide a better understanding of train derailment severity distribution. Results of this work can be used to estimate train derailment severity under various operational conditions and by different accident causes. This research is intended to provide insights regarding development of cost-efficient train safety policies.

  20. Asymptotic cost in document conversion

    NASA Astrophysics Data System (ADS)

    Blostein, Dorothea; Nagy, George

    2012-01-01

    In spite of a hundredfold decrease in the cost of relevant technologies, the role of document image processing systems is gradually declining due to the transition to an on-line world. Nevertheless, in some high-volume applications, document image processing software still saves millions of dollars by accelerating workflow, and similarly large savings could be realized by more effective automation of the multitude of low-volume personal document conversions. While potential cost savings, based on estimates of costs and values, are a driving force for new developments, quantifying such savings is difficult. The most important trend is that the cost of computing resources for DIA is becoming insignificant compared to the associated labor costs. An econometric treatment of document processing complements traditional performance evaluation, which focuses on assessing the correctness of the results produced by document conversion software. Researchers should look beyond the error rate for advancing both production and personal document conversion.

  1. Putting Documents into Their Work Context in Document Analysis.

    ERIC Educational Resources Information Center

    Salminen, A.; Lyytikainen, V.; Tiitinen, P.

    2000-01-01

    Considers document standardization as a way to effectively utilize information technology and discusses two ways of describing the work context of documents: process modeling and life cycle modeling. Explains a test of the modeling methods in an SGML standardization project in Finland called RASKE (from the Finnish words 'Rakenteisten…

  2. Disaster documentation for the clinician.

    PubMed

    Zoraster, Richard M; Burkle, Christopher M

    2013-08-01

    Documentation of the patient encounter is a traditional component of health care practice, a requirement of various regulatory agencies and hospital oversight committees, and a necessity for reimbursement. A disaster may create unexpected challenges to documentation. If patient volume and acuity overwhelm health care providers, what is the acceptable appropriate documentation? If alterations in scope of practice and environmental or resource limitations occur, to what degree should this be documented? The conflicts arising from allocation of limited resources create unfamiliar situations in which patient competition becomes a component of the medical decision making; should that be documented, and, if so, how? In addition to these challenges, ever-present liability worries are compounded by controversies over the standards to which health care providers will be held. Little guidance is available on how or what to document. We conducted a search of the literature and found no appropriate references for disaster documentation, and no guidelines from professional organizations. We review here the challenges affecting documentation during disasters and provide a rationale for specific patient care documentation that avoids regulatory and legal pitfalls.

  3. Document Delivery over the Internet.

    ERIC Educational Resources Information Center

    Jackson, Mary E.

    1993-01-01

    Discusses three innovative Internet-based electronic document delivery systems: Ariel, developed by the Research Libraries Group; Digitized Document Transmission Project, developed by North Carolina State University; and Network Fax Project, developed by Ohio State University. System are compared in terms of equipment, operation, advantages and…

  4. Expert Systems and Document Handling.

    ERIC Educational Resources Information Center

    Edmonds, Ernest

    1987-01-01

    Describes significant attributes of expert systems, contrasts them to conventional computer systems, and provides an overview of the R1 expert system used by Digital Equipment Corporation (DEC) to put together operational systems that meet customers' requirements. Document handling, particularly pictures and images in documents, is also briefly…

  5. Scientific and Technical Document Database

    National Institute of Standards and Technology Data Gateway

    NIST Scientific and Technical Document Database (PC database for purchase)   The images in NIST Special Database 20 contain a very rich set of graphic elements from scientific and technical documents, such as graphs, tables, equations, two column text, maps, pictures, footnotes, annotations, and arrays of such elements.

  6. Teaching with Documents: A Bibliography.

    ERIC Educational Resources Information Center

    Lynn, Karen

    This bibliography of government documents for use in classroom instruction is meant to aid teachers and students, from upper elementary through secondary levels, in identifying resources from two primary providers: National Archives and Records Administration and the publishing company SIRS, Inc. The bibliographic entries point to documents that…

  7. Administration of Government Documents Collections.

    ERIC Educational Resources Information Center

    Harleston, Rebekah M.; Stoffle, Carla J.

    A manual is presented which describes procedures for processing government documents. A brief overview of government publishing and the depository system is provided in chapter one. Chapter two explains the principles of the Superintendent of Documents classification system and discusses the advantages and disadvantages of using it. Bibliographic…

  8. Government Documents Departmental Operations Guide.

    ERIC Educational Resources Information Center

    Wilson, John S.; And Others

    This manual for the operation and maintenance of the Government Documents Department at Baylor University's Moody Memorial Library is divided into 13 topical sections. The guide opens with the collection development policy statement, which covers the general collection, the maps division, and weeding government documents. Technical processing…

  9. SRS ecology: Environmental information document

    SciTech Connect

    Wike, L.D.; Shipley, R.W.; Bowers, J.A.

    1993-09-01

    The purpose of this Document is to provide a source of ecological information based on the exiting knowledge gained from research conducted at the Savannah River Site. This document provides a summary and synthesis of ecological research in the three main ecosystem types found at SRS and information on the threatened and endangered species residing there.

  10. [Multimodal document management in radiotherapy].

    PubMed

    Fahrner, H; Kirrmann, S; Röhner, F; Schmucker, M; Hall, M; Heinemann, F

    2013-12-01

    After incorporating treatment planning and the organisational model of treatment planning in the operating schedule system (BAS, "Betriebsablaufsystem"), complete document qualities were embedded in the digital environment. The aim of this project was to integrate all documents independent of their source (paper-bound or digital) and to make content from the BAS available in a structured manner. As many workflow steps as possible should be automated, e.g. assigning a document to a patient in the BAS. Additionally it must be guaranteed that at all times it could be traced who, when, how and from which source documents were imported into the departmental system. Furthermore work procedures should be changed that the documentation conducted either directly in the departmental system or from external systems can be incorporated digitally and paper document can be completely avoided (e.g. documents such as treatment certificate, treatment plans or documentation). It was a further aim, if possible, to automate the removal of paper documents from the departmental work flow, or even to make such paper documents superfluous. In this way patient letters for follow-up appointments should automatically generated from the BAS. Similarly patient record extracts in the form of PDF files should be enabled, e.g. for controlling purposes. The available document qualities were analysed in detail by a multidisciplinary working group (BAS-AG) and after this examination and assessment of the possibility of modelling in our departmental workflow (BAS) they were transcribed into a flow diagram. The gathered specifications were implemented in a test environment by the clinical and administrative IT group of the department of radiation oncology and subsequent to a detailed analysis introduced into clinical routine. The department has succeeded under the conditions of the aforementioned criteria to embed all relevant documents in the departmental workflow via continuous processes. Since the

  11. Shoulder dystocia documentation: an evaluation of a documentation training intervention.

    PubMed

    LeRiche, Tammy; Oppenheimer, Lawrence; Caughey, Sharon; Fell, Deshayne; Walker, Mark

    2015-03-01

    To evaluate the quality and content of nurse and physician shoulder dystocia delivery documentation before and after MORE training in shoulder dystocia management skills and documentation. Approximately 384 charts at the Ottawa Hospital General Campus involving a diagnosis of shoulder dystocia between the years of 2000 and 2006 excluding the training year of 2003 were identified. The charts were evaluated for 14 key components derived from a validated instrument. The delivery notes were then scored based on these components by 2 separate investigators who were blinded to delivery note author, date, and patient identification to further quantify delivery record quality. Approximately 346 charts were reviewed for physician and nurse delivery documentation. The average score for physician notes was 6 (maximum possible score of 14) both before and after the training intervention. The nurses' average score was 5 before and after the training intervention. Negligible improvement was observed in the content and quality of shoulder dystocia documentation before and after nurse and physician training.

  12. Understanding Mimetic Documents through "Knowledge Modeling" (Understanding Documents).

    ERIC Educational Resources Information Center

    Kirsch, Irwin S.; Mosenthal, Peter B.

    1991-01-01

    Shows how the scheme for understanding mimetic documents in previous columns can be used as a framework for understanding the levels of knowledge that make up John Anderson's "declarative stage." (RS)

  13. a Decade of Improvement in Whole-Body Vibration and Low Back Pain for Freight Container Tractor Drivers

    NASA Astrophysics Data System (ADS)

    Nishiyama, K.; Taoda, K.; Kitahara, T.

    1998-08-01

    The authors' study in 1983 revealed that the whole-body vibration of the tractor units of freight containers was most hazardous in the back-to-chest directions (x-axis). The allowable exposure time was considerably shorter than that for heavy duty trucks. The low back pain (LBP) among the drivers seemed to be due to the long working hours and the ergonomically unsound tractor design, as well as the vibration. A preventative measure was the introduction of a tractor cab suspended by an air spring instead of a steel spring. In 1992, a follow-up field study was conducted. A personal vibration exposure meter developed by us measured the whole-body vibration on eight tractors. Eighty-nine triplets matched with the age and the years of driving tractors answered a questionnaire evaluation of the ergonomics of their tractor units.The comparison of the newest steel suspension vehicles to the old ones produced by the same motor company revealed that in thex-axis the vibration level had decreased by as much as 4 to 9 dB. Some tractors showed an increase in vibration in the buttocks-to-head direction (z-axis). However, such adverse changes seemed not to affect evaluations according to the fatigue-decreased proficiency boundary (FDP) and the exposure limit (EL) recommended in ISO 2631-1978. The present models, regardless of the type of suspension, changed the direction of the most hazardous vibration from thex-axis to thez-axis. However, the effect of the air-suspension was not so remarkable as expected. Among 40% of drivers seemed to exceed the FDP boundary during a day.The questionnaire study showed an improvement in the ergonomic evaluation of the tractors. The air suspension models seemed to induce less LBP than the steel suspension models.

  14. [Law courts and clinical documentation].

    PubMed

    Jiménez Carnicero, M P; Magallón, A I; Gordillo, A

    2006-01-01

    Background. Until 2004, requests for clinical documentation proceeding from the Judicial Administration on Specialist Care of Pamplona were received in six different centres and were processed independently, with different procedures, and documents were even sent in duplicate, with the resulting work load. This article describes the procedure for processing requests for documentation proceeding from the Law Courts and analyses the requests received. Methods. A circuit was set up to channel the judicial requests that arrived at the Specialist Health Care Centres of Pamplona and at the Juridical Regime Service of the Health System of Navarra-Osasunbidea, and a Higher Technician in Health Documentation was contracted to centralise these requests. A proceedings protocol was established to unify criteria and speed up the process, and a database was designed to register the proceedings. Results. In the course of 2004, 210 requests for documentation by legal requirement were received. Of these, 24 were claims of patrimonial responsibility and 13 were requested by lawyers with the patient's authorisation. The most frequent jurisdictional order was penal (43.33%). Ninety-three point one five percent (93.15%) of the requests proceeded from law courts in the autonomous community of Navarra. The centre that received the greatest number of requests was the "Príncipe de Viana" Consultation Centre (33.73%).The most frequently requested documentation was a copy of reports (109) and a copy of the complete clinical record (39). On two occasions the original clinical record was required. The average time of response was 6.6 days. Conclusions. The centralisation of administration has brought greater agility to the process and homogeneity in the criteria of processing. Less time is involved in preparing and dispatching the documentation, the dispatch of duplicate documents is avoided, the work load has been reduced and the dispersal of documentation is avoided, a situation that

  15. Grants Document-Generation System

    NASA Technical Reports Server (NTRS)

    Hairell, Terri; Kreymer, Lev; Martin, Greg; Sheridan, Patrick

    2008-01-01

    The Grants Document-Generation System (GDGS) software allows the generation of official grants documents for distribution to the appropriate parties. The documents are created after the selection and entry of specific data elements and clauses. GDGS is written in Cold Fusion that resides on an SQL2000 database and is housed on-site at Goddard Space Flight Center. It includes access security written around GSFC's (Goddard Space Flight Center's) LIST system, and allows for the entry of Procurement Request information necessary for the generation of the resulting Grant Award.

  16. Standard classification of software documentation

    NASA Technical Reports Server (NTRS)

    Tausworthe, R. C.

    1976-01-01

    General conceptual requirements for standard levels of documentation and for application of these requirements to intended usages. These standards encourage the policy to produce only those forms of documentation that are needed and adequate for the purpose. Documentation standards are defined with respect to detail and format quality. Classes A through D range, in order, from the most definitive down to the least definitive, and categories 1 through 4 range, in order, from high-quality typeset down to handwritten material. Criteria for each of the classes and categories, as well as suggested selection guidelines for each are given.

  17. Verifiable and Redactable Medical Documents

    PubMed Central

    Brown, Jordan; Blough, Douglas M.

    2012-01-01

    This paper considers how to verify provenance and integrity of data in medical documents that are exchanged in a distributed system of health IT services. Provenance refers to the sources of health information within the document and integrity means that the information was not modified after generation by the source. Our approach allows intermediate parties to redact the document by removing information that they do not wish to reveal. For example, patients can store verifiable health information and provide subsets of it to third parties, while redacting sensitive information that they do not wish employers, insurers, or others to receive. Our method uses a cryptographic primitive known as a redactable signature. We study practical issues and performance impacts of building, redacting, and verifying Continuity of Care Documents (CCDs) that are protected with redactable signatures. Results show that manipulating redactable CCDs provides superior security and privacy with little computational overhead. PMID:23304391

  18. Industrial Demand Module - NEMS Documentation

    EIA Publications

    2014-01-01

    Documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Industrial Demand Module. The report catalogues and describes model assumptions, computational methodology, parameter estimation techniques, and model source code.

  19. Transportation Sector Module - NEMS Documentation

    EIA Publications

    2017-01-01

    Documents the objectives, analytical approach and development of the National Energy Modeling System (NEMS) Transportation Model (TRAN). The report catalogues and describes the model assumptions, computational methodology, parameter estimation techniques, model source code, and forecast results generated by the model.

  20. EA Shuttle Document Retention Effort

    NASA Technical Reports Server (NTRS)

    Wagner, Howard A.

    2010-01-01

    This slide presentation reviews the effort of code EA at Johnson Space Center (JSC) to identify and acquire databases and documents from the space shuttle program that are adjudged important for retention after the retirement of the space shuttle.

  1. Verifiable and redactable medical documents.

    PubMed

    Brown, Jordan; Blough, Douglas M

    2012-01-01

    This paper considers how to verify provenance and integrity of data in medical documents that are exchanged in a distributed system of health IT services. Provenance refers to the sources of health information within the document and integrity means that the information was not modified after generation by the source. Our approach allows intermediate parties to redact the document by removing information that they do not wish to reveal. For example, patients can store verifiable health information and provide subsets of it to third parties, while redacting sensitive information that they do not wish employers, insurers, or others to receive. Our method uses a cryptographic primitive known as a redactable signature. We study practical issues and performance impacts of building, redacting, and verifying Continuity of Care Documents (CCDs) that are protected with redactable signatures. Results show that manipulating redactable CCDs provides superior security and privacy with little computational overhead.

  2. [Video documentation in forensic practice].

    PubMed

    Schyma, C; Schyma, P

    1995-01-01

    The authors report in part 1 about their experiences with the Canon Ex1 Hi camcorder and the possibilities of documentation with the modern video technique. Application examples in legal medicine and criminalistics are described autopsy, scene, reconstruction of crimes etc. The online video documentation of microscopic sessions makes the discussion of findings easier. The use of video films for instruction produces a good resonance. The use of the video documentation can be extended by digitizing (Part 2). Two frame grabbers are presented, with which we obtained good results in digitizing of images captured from video. The best quality of images is achieved by online use of an image analysis chain. Corel 5.0 and PicEd Cora 4.0 allow complete image processings and analysis. The digital image processing influences the objectivity of the documentation. The applicabilities of image libraries are discussed.

  3. Guidance Documents for Marine Fuel

    EPA Pesticide Factsheets

    The following guidance documents apply to marine fuel used in ocean-going vessels. All vessels that operate in the North American Emission Control Area (ECA) must generally use fuel with 1,000 ppm sulfur or less.

  4. Quarantine document system indexing procedure

    NASA Technical Reports Server (NTRS)

    1972-01-01

    The Quarantine Document System (QDS) is described including the indexing procedures and thesaurus of indexing terms. The QDS consists of these functional elements: acquisition, cataloging, indexing, storage, and retrieval. A complete listing of the collection, and the thesaurus are included.

  5. Guidance Documents for Inert Ingredients

    EPA Pesticide Factsheets

    These guidance documents provide information on various inert ingredient issues, including the general process for submitting petitions or requests, adding trade names to our database, and doing searches related to inert ingredients.

  6. Vietnamese Document Representation and Classification

    NASA Astrophysics Data System (ADS)

    Nguyen, Giang-Son; Gao, Xiaoying; Andreae, Peter

    Vietnamese is very different from English and little research has been done on Vietnamese document classification, or indeed, on any kind of Vietnamese language processing, and only a few small corpora are available for research. We created a large Vietnamese text corpus with about 18000 documents, and manually classified them based on different criteria such as topics and styles, giving several classification tasks of different difficulty levels. This paper introduces a new syllable-based document representation at the morphological level of the language for efficient classification. We tested the representation on our corpus with different classification tasks using six classification algorithms and two feature selection techniques. Our experiments show that the new representation is effective for Vietnamese categorization, and suggest that best performance can be achieved using syllable-pair document representation, an SVM with a polynomial kernel as the learning algorithm, and using Information gain and an external dictionary for feature selection.

  7. Renewable Fuels Module - NEMS Documentation

    EIA Publications

    2017-01-01

    This report documents the objectives, analytical approach, and design of the National Energy Modeling System (NEMS) Renewable Fuels Module (RFM) as it relates to the production of the Annual Energy Outlook forecasts.

  8. Industrial Demand Module - NEMS Documentation

    EIA Publications

    2014-01-01

    Documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Industrial Demand Module. The report catalogues and describes model assumptions, computational methodology, parameter estimation techniques, and model source code.

  9. Transportation Sector Module - NEMS Documentation

    EIA Publications

    2017-01-01

    Documents the objectives, analytical approach and development of the National Energy Modeling System (NEMS) Transportation Model (TRAN). The report catalogues and describes the model assumptions, computational methodology, parameter estimation techniques, model source code, and forecast results generated by the model.

  10. Reactor operation environmental information document

    SciTech Connect

    Bauer, L.R.; Hayes, D.W.; Hunter, C.H.; Marter, W.L.; Moyer, R.A.

    1989-12-01

    This volume is a reactor operation environmental information document for the Savannah River Plant. Topics include meteorology, surface hydrology, transport, environmental impacts, and radiation effects. 48 figs., 56 tabs. (KD)

  11. Renewable Fuels Module - NEMS Documentation

    EIA Publications

    2014-01-01

    This report documents the objectives, analytical approach, and design of the National Energy Modeling System (NEMS) Renewable Fuels Module (RFM) as it relates to the production of the Annual Energy Outlook forecasts.

  12. Human Research Program Requirements Document

    NASA Technical Reports Server (NTRS)

    Rieger, Gabe

    2007-01-01

    The purpose of this document is to define, document, and allocate the Human Research Program (HRP) requirements to the HRP Program elements. It establishes the flow-down of requirements from Exploration Systems Mission Directorate (ESMD) and Office of the Chief Health and Medical Officer (OCHMO) to the various Program Elements of the HRP to ensure that human research and technology countermeasure investments are made to insure the delivery of countermeasures and technologies that satisfy ESMD s and OCHMO's exploration mission requirements.

  13. Text documents as social networks

    NASA Astrophysics Data System (ADS)

    Balinsky, Helen; Balinsky, Alexander; Simske, Steven J.

    2012-03-01

    The extraction of keywords and features is a fundamental problem in text data mining. Document processing applications directly depend on the quality and speed of the identification of salient terms and phrases. Applications as disparate as automatic document classification, information visualization, filtering and security policy enforcement all rely on the quality of automatically extracted keywords. Recently, a novel approach to rapid change detection in data streams and documents has been developed. It is based on ideas from image processing and in particular on the Helmholtz Principle from the Gestalt Theory of human perception. By modeling a document as a one-parameter family of graphs with its sentences or paragraphs defining the vertex set and with edges defined by Helmholtz's principle, we demonstrated that for some range of the parameters, the resulting graph becomes a small-world network. In this article we investigate the natural orientation of edges in such small world networks. For two connected sentences, we can say which one is the first and which one is the second, according to their position in a document. This will make such a graph look like a small WWW-type network and PageRank type algorithms will produce interesting ranking of nodes in such a document.

  14. On the Influence of Freight Trains on Humans: A Laboratory Investigation of the Impact of Nocturnal Low Frequency Vibration and Noise on Sleep and Heart Rate

    PubMed Central

    Smith, Michael G.; Croy, Ilona; Ögren, Mikael; Persson Waye, Kerstin

    2013-01-01

    Background A substantial increase in transportation of goods on railway may be hindered by public fear of increased vibration and noise leading to annoyance and sleep disturbance. As the majority of freight trains run during night time, the impact upon sleep is expected to be the most serious adverse effect. The impact of nocturnal vibration on sleep is an area currently lacking in knowledge. We experimentally investigated sleep disturbance with the aim to ascertain the impact of increasing vibration amplitude. Methodology/Principal Findings The impacts of various amplitudes of horizontal vibrations on sleep disturbance and heart rate were investigated in a laboratory study. Cardiac accelerations were assessed using a combination of polysomnography and ECG recordings. Sleep was assessed subjectively using questionnaires. Twelve young, healthy subjects slept for six nights in the sleep laboratory, with one habituation night, one control night and four nights with a variation of vibration exposures whilst maintaining the same noise exposure. With increasing vibration amplitude, we found a decrease in latency and increase in amplitude of heart rate as well as a reduction in sleep quality and increase in sleep disturbance. Conclusions/Significance We concluded that nocturnal vibration has a negative impact on sleep and that the impact increases with greater vibration amplitude. Sleep disturbance has short- and long-term health consequences. Therefore, it is necessary to define levels that protect residents against sleep disruptive vibrations that may arise from night time railway freight traffic. PMID:23409055

  15. Microbiological condition of horse meat prepared at a North American packing plant, and control of the temperatures of product air freighted to Europe.

    PubMed

    Gill, C O; Landers, C

    2005-03-01

    To obtain information about the microbiological quality of horse meat exported from North America, the microbiological conditions of hot or cold boned primal cuts and carcass quarters from horse carcasses processed at a North American packing plant were examined. In addition, temperature histories were obtained from boxes of hot boned meat during cooling, and from horse carcass quarters air freighted to Europe. The log mean numbers of aerobes recovered from horse carcasses after dressing were >2 logcfu/cm(2). Log total numbers of coliforms and Escherichia coli recovered from 25 samples from such carcasses were >2 log and <2 logcfu/2500 cm(2), respectively. Numbers of bacteria generally similar to those were recovered from cooled carcasses or hot or cold boned cuts. The cooling process for hot boned meat met with standards for hot boned beef cooling processes based on calculated growth of E. coli at box centres. The deep tissues of carcass quarters cooled and the temperatures of their surfaces rose during air freighting, but surface temperatures mostly remained below 7 °C. The microbiological condition of horse carcass quarters delivered to plants in Europe would likely be comparable with the microbiological conditions of hanging beef delivered from packing plants to distant customers within North America.

  16. Extensible layout in functional documents

    NASA Astrophysics Data System (ADS)

    Lumley, John; Gimson, Roger; Rees, Owen

    2006-02-01

    Highly customised variable-data documents make automatic layout of the resulting publication hard. Architectures for defining and processing such documents can benefit if the repertoire of layout methods available can be extended smoothly and easily to accommodate new styles of customisation. The Document Description Framework incorporates a model for declarative document layout and processing where documents are treated as functional programs. A canonical XML tree contains nodes describing layout instructions which will modify and combine their children component parts to build sections of the final presentation. Leaf components such as images, vector graphic fragments and text blocks are 'rendered' to make consistent graphical atoms. These parts are then processed by layout agents, described and parameterised by their parent nodes, which can range from simple layouts like translations, flows, encapsulations and tables through to highly complex arrangements such as constraint-solution or pagination. The result then becomes a 'molecule' for processing at a higher level of the layout tree. A variable and reference mechanism is included for resolving rendering interdependency and supporting component reuse. Addition of new layout types involves definition of a new combinator node and attachment of a suitable agent.

  17. MEANS User Documentation. Appendix A

    NASA Technical Reports Server (NTRS)

    Melconian, Terran

    2004-01-01

    MEANS is an acronym for the MIT Extensible Air Network Simulation. MIT is the Massachusetts Institute of Technology, where MEANS was developed. MEANS models the flow of aircraft in a simulation of the US National Airspace System. It can optionally follow the flow of passengers as well. The flight model takes the form of several queues through which the aircraft pass, as well as delays at certain times; the passengers can be transported via flights. MEANS is an event-based model. This means that events are scheduled at some point in the future, and once an event has executed, the simulation t h e advances to that of the next event. This is a different approach than some simulations (particularly those of physical systems), where time is advanced in fixed increments and the state of the system is updated at each step.This documentation is a "user guide" for MEANS - it describes how to USE means, not write new modules. For programming instructions, see the programming documentation, available as a separate document.This document assumse no programming knowledge. It will describe how to run MEANS, understand the data formats, and use such utility programs as already exist. For more detailed information on the internal workings of MEANS, and how to programmatically add to it, refer to the programming documentation.

  18. MEANS User Documentation. Appendix A

    NASA Technical Reports Server (NTRS)

    Melconian, Terran

    2004-01-01

    MEANS is an acronym for the MIT Extensible Air Network Simulation. MIT is the Massachusetts Institute of Technology, where MEANS was developed. MEANS models the flow of aircraft in a simulation of the US National Airspace System. It can optionally follow the flow of passengers as well. The flight model takes the form of several queues through which the aircraft pass, as well as delays at certain times; the passengers can be transported via flights. MEANS is an event-based model. This means that events are scheduled at some point in the future, and once an event has executed, the simulation t h e advances to that of the next event. This is a different approach than some simulations (particularly those of physical systems), where time is advanced in fixed increments and the state of the system is updated at each step.This documentation is a "user guide" for MEANS - it describes how to USE means, not write new modules. For programming instructions, see the programming documentation, available as a separate document.This document assumse no programming knowledge. It will describe how to run MEANS, understand the data formats, and use such utility programs as already exist. For more detailed information on the internal workings of MEANS, and how to programmatically add to it, refer to the programming documentation.

  19. Efficacy of pH elevation as a bactericidal strategy for treating ballast water of freight carriers

    PubMed Central

    Starliper, Clifford E.; Watten, Barnaby J.; Iwanowicz, Deborah D.; Green, Phyllis A.; Bassett, Noel L.; Adams, Cynthia R.

    2015-01-01

    Treatment of ship ballast water with sodium hydroxide (NaOH) is one method currently being developed to minimize the risk to introduce aquatic invasive species. The bactericidal capability of sodium hydroxide was determined for 148 bacterial strains from ballast water collected in 2009 and 2010 from the M/V Indiana Harbor, a bulk-freight carrier plying the Laurentian Great Lakes, USA. Primary culture of bacteria was done using brain heart infusion agar and a developmental medium. Strains were characterized based on PCR amplification and sequencing of a portion of the 16S rRNA gene. Sequence similarities (99+ %) were determined by comparison with the National Center for Biotechnology Information (NCBI) GenBank catalog. Flavobacterium spp. were the most prevalent bacteria characterized in 2009, comprising 51.1% (24/47) of the total, and Pseudomonas spp. (62/101; 61.4%) and Brevundimonas spp. (22/101; 21.8%) were the predominate bacteria recovered in 2010; together, comprising 83.2% (84/101) of the total. Testing was done in tryptic soy broth (TSB) medium adjusted with 5 N NaOH. Growth of each strain was evaluated at pH 10.0, pH 11.0 and pH 12.0, and 4 h up to 72 h. The median cell count at 0 h for 148 cultures was 5.20 × 106 cfu/mL with a range 1.02 × 105–1.60 × 108 cfu/mL. The TSB adjusted to pH 10.0 and incubation for less than 24 h was bactericidal to 52 (35.1%) strains. Growth in pH 11.0 TSB for less than 4 h was bactericidal to 131 (88.5%) strains and pH 11.0 within 12 h was bactericidal to 141 (95.3%). One strain, Bacillus horikoshii, survived the harshest treatment, pH 12.0 for 72 h. PMID:26257948

  20. Efficacy of pH elevation as a bactericidal strategy for treating ballast water of freight carriers.

    PubMed

    Starliper, Clifford E; Watten, Barnaby J; Iwanowicz, Deborah D; Green, Phyllis A; Bassett, Noel L; Adams, Cynthia R

    2015-05-01

    Treatment of ship ballast water with sodium hydroxide (NaOH) is one method currently being developed to minimize the risk to introduce aquatic invasive species. The bactericidal capability of sodium hydroxide was determined for 148 bacterial strains from ballast water collected in 2009 and 2010 from the M/V Indiana Harbor, a bulk-freight carrier plying the Laurentian Great Lakes, USA. Primary culture of bacteria was done using brain heart infusion agar and a developmental medium. Strains were characterized based on PCR amplification and sequencing of a portion of the 16S rRNA gene. Sequence similarities (99+ %) were determined by comparison with the National Center for Biotechnology Information (NCBI) GenBank catalog. Flavobacterium spp. were the most prevalent bacteria characterized in 2009, comprising 51.1% (24/47) of the total, and Pseudomonas spp. (62/101; 61.4%) and Brevundimonas spp. (22/101; 21.8%) were the predominate bacteria recovered in 2010; together, comprising 83.2% (84/101) of the total. Testing was done in tryptic soy broth (TSB) medium adjusted with 5 N NaOH. Growth of each strain was evaluated at pH 10.0, pH 11.0 and pH 12.0, and 4 h up to 72 h. The median cell count at 0 h for 148 cultures was 5.20 × 10(6) cfu/mL with a range 1.02 × 10(5)-1.60 × 10(8) cfu/mL. The TSB adjusted to pH 10.0 and incubation for less than 24 h was bactericidal to 52 (35.1%) strains. Growth in pH 11.0 TSB for less than 4 h was bactericidal to 131 (88.5%) strains and pH 11.0 within 12 h was bactericidal to 141 (95.3%). One strain, Bacillus horikoshii, survived the harshest treatment, pH 12.0 for 72 h.