Science.gov

Sample records for corridor rail passenger

  1. 78 FR 32007 - Environmental Impact Statement for Tulsa-Oklahoma City Passenger Rail Corridor, Oklahoma, Lincoln...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-28

    ...) for the State of Oklahoma High-Speed Rail Initiative: Tulsa--Oklahoma City Passenger Rail Corridor... currently has no passenger rail service. This corridor is part of the South Central High Speed Rail Corridor and is a federally-designated high-speed rail (HSR) corridor. ODOT envisions the Tulsa--Oklahoma...

  2. 78 FR 16036 - Service Level Environmental Impact Statement for the Texas Oklahoma Passenger Rail Study Corridor...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-13

    ... Transportation (TxDOT) to study potential new and/or improved high- speed intercity passenger rail service along... of Study is to evaluate alternatives to provide higher speed passenger rail service to meet future... Passenger Rail Study Corridor, South Texas to Oklahoma City AGENCY: Federal Railroad Administration...

  3. Traction studies of northeast corridor rail passenger service: Executive summary

    NASA Technical Reports Server (NTRS)

    Macie, T. W.; Stallkamp, J. A.

    1980-01-01

    The enabling legislation of 1976 for improvement of service in the Northeast corridor (NEC) requires a schedule of 2 h 40 min between Washington and New York City by 1981 and 3 h 40 min between NYC and Boston, when the electrification is completed. Various options of the NEC operation that may satisfy the legislation were investigated, particularly in terms of travel time and energy consumption. NEC operations were compared with overseas systems and practices. The emerging new technology of AC traction was also evaluated.

  4. Parametric studies of North East Corridor rail passenger service between New York City and Washington, D. C.. [propulsive efficiency studies

    NASA Technical Reports Server (NTRS)

    Stallkamp, J. A.

    1977-01-01

    Speed profiles of rail passenger service between New York City and Washington, D.C. were developed and showed progressively fewer speed restrictions and increasing maximum speeds. The significant equipment characteristics include the portion of the total weight on driven axles, i.e., multiple unit (MU) cars versus locomotive hauled trains, and the short term tractive effort rating of the motors. The ratio of acceleration plus braking time to total time is provided for validation of the use of the short term propulsion equipment ratings. Absolute trip times are shown to be determined primarily by the allowed speed profile. Locomotive hauled train weights and lengths and the locomotive capabilities and characteristics that are required to make the performance of this type of train comparable to that of MU trains are given.

  5. 76 FR 8397 - Environmental Impact Statement for the Chicago, IL to St. Louis, MO High Speed Rail Program Corridor

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-14

    ..., MO High Speed Rail Program Corridor AGENCY: Federal Railroad Administration (FRA), U.S. Department of... High Speed Rail Corridor Program in compliance with the National Environmental Policy Act of 1969 (NEPA... passenger trains. The EIS will consider increasing the number of frequencies of high-speed passenger...

  6. 77 FR 28421 - Supplemental Draft Environmental Impact Statement for the Central Corridor Light Rail Transit...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ... Light Rail Transit Project, Minneapolis and Saint Paul, MN AGENCY: Federal Transit Administration (FTA... prepare a Supplemental Draft Environmental Impact Statement (SDEIS) for the Central Corridor Light Rail... miles long and consists of 23 Central Corridor Light Rail Transit (LRT) stations. The SDEIS...

  7. 75 FR 38343 - High-Speed Intercity Passenger Rail (HSIPR) Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... Transportation Federal Railroad Administration High-Speed Intercity Passenger Rail (HSIPR) Program; Notices #0;#0... TRANSPORTATION Federal Railroad Administration High-Speed Intercity Passenger Rail (HSIPR) Program AGENCY.... Agency Contact Appendix 1: Definition of High-Speed and Intercity Passenger Rail Appendix 2:...

  8. Intercity rail-passenger car ride quality test program

    NASA Technical Reports Server (NTRS)

    Scharr, R. L.; Owings, R. P.

    1975-01-01

    The Federal Railroad Administration's research and development program relating to intercity rail-passenger ride quality focuses on developing ride quality design criteria and specifications. The FRA ride quality test program and some of the techniques being used to analyze and evaluate the design criteria of the program are discussed.

  9. 78 FR 31628 - Environmental Impact Statement for the Milwaukee, WI to Minneapolis, MN Rail Corridor

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-24

    ... be prepared for the Milwaukee, WI to Minneapolis-St. Paul, MN (Milwaukee-Twin Cities) High-Speed Rail... construction of a high-speed rail line between Milwaukee and the Twin Cities. Alternatives originally under... environmental impacts associated with proposed changes in passenger rail train frequency, speed, and...

  10. Safety of high speed ground transportation systems. High speed passenger trains in freight railroad corridors: Operations and safety considerations. Final report, September 1993-April 1994

    SciTech Connect

    Ullman, K.B.; Bing, A.J.

    1994-12-01

    This report presents the results of a study into some operations and technical issues likely to be encountered when planning for high-speed rail passenger service on corridors that presently carry freight or commuter traffic. The study starts with a review of corridors designated under Section 1010 of the Intermodal Surface Transportation Efficiency Act (ISTEA) of 1991, a potential future high-speed corridors. After a review of signal, train control and braking systems presently used in the United States and elsewhere, the study provides analyses of the safety and operations impacts of introducing high-speed rail service on the hypothetical corridor. The safety analysis established a safety performance target based on present intercity rail safety performance, and reviewed the need for and benefits from safety improvements for high speed operation. The operations analysis concentrated on the impacts on track capacity and train delays of introducing a high-speed rail service on three hypothetical existing corridors with different track layouts and signal systems.

  11. 75 FR 26839 - Metrics and Standards for Intercity Passenger Rail Service under Section 207 of the Passenger...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-12

    ... measuring the performance and service quality of intercity passenger train operations. In compliance with... notice in the Federal Register (74 FR 10983) requesting comments on the Proposed Metrics and Standards... Federal Railroad Administration Metrics and Standards for Intercity Passenger Rail Service under...

  12. Predicting Rockfall Occurrence Remotely in an Operational Rail Corridor

    NASA Astrophysics Data System (ADS)

    Kromer, Ryan; Hutchinson, Jean; Lato, Matt; Gauthier, Dave; Edwards, Tom

    2015-04-01

    Rockfalls are a type of landslide that are problematic in operation transportation corridors in mountainous environments and adjacent to steep slopes. These frequent and fast acting events often occur suddenly and their occurrence progresses both in space and time. Recent advances in remote sensing approaches, such as terrestrial laser scanning (TLS) and ground based interferometric synthetic aperture radar (Gb InSAR) applications have allowed for the observation of slope behavior at small enough spatial and temporal scales that the prediction of rockfall is now possible. In this study, sequential TLS scanning is used to predict the occurrence of rockfalls in an operational rail corridor in Western Canada where the railway traverses many geomorphologically and geologically complex hazard slopes. Several case studies were analyzed where the focus was on the prediction of rockfall location, size and failure time. In one case, early warning rockfall occurrence was given to the railway prior to rock block release. In the previous three years, a series of TLS data were collected at several high priority hazard sites traversed by railway infrastructure at intervals ranging from bimonthly to a daily basis. Source zone locations were identified on the basis of small pre-failure deformation. A novel 3-dimensional (3D) model difference filtering approach was used to better detect small pre-failure deformation in complex 3D environments allowing for the identification of source zones from rockfalls as small as 1 m3. A 3D analysis of block rotation and translation was also conducted to better understand failure kinematics and mechanisms. Potential rockfall volumes were projected on the basis of the extent of pre-failure deformation and on the assuming bounding joint structures. In a case of a 2600 m3 rockfall, where daily TLS data were collected prior to failure, two failure time forecasting models were evaluated: Voight's model and the inverse velocity model. Pre

  13. 75 FR 39326 - Environmental Impact Statement for the Proposed Implementation of Rail Passenger Service on the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-08

    ... Federal Transit Administration Environmental Impact Statement for the Proposed Implementation of Rail... intent to prepare an environmental impact statement. SUMMARY: The Federal Transit Administration (FTA... Environmental Impact Statement (EIS) to study the implementation of rail passenger service on the 26-mile...

  14. Cost characteristics of tilt-rotor, conventional air and high speed rail short-haul intercity passenger service

    NASA Technical Reports Server (NTRS)

    Schoendorfer, David L.; Morlok, Edward K.

    1985-01-01

    The cost analysis done to support an assessment of the potential for a small tilt-rotor aircraft to operate in short-haul intercity passenger service is described in detail. Anticipated costs of tilt-rotor air service were compared to the costs of two alternatives: conventional air and high speed rail (HSR). Costs were developed for corridor service, varying key market characteristics including distance, passenger volumes, and minimum frequency standards. The resulting cost vs output information can then be used to compare modal costs for essentially identical service quality and passenger volume or for different service levels and volumes for each mode, as appropriate. Extensive sensitivity analyses are performed. The cost-output features of these technologies are compared. Tilt-rotor is very attractive compared to HSR in terms of costs over the entire range of volume. It also has costs not dramatically different from conventional air, but tilt-rotor costs are generally higher. Thus some of its other advantages, such as the VTOL capability, must offset the cost disadvantage for it to be a preferred or competitive mode in any given market. These issues are addressed in the companion report which considers strategies for tilt-rotor development in commercial air service.

  15. ENVIRONMENTAL ASSESSMENT FOR THE PROPOSED WITHDRAWAL OF PUBLIC LANDS WITHIN AND SURROUNDING THE CALIENTE RAIL CORRIDOR, NEVADA

    SciTech Connect

    DOE

    2005-12-01

    The purpose for agency action is to preclude surface entry and the location of new mining claims, subject to valid existing rights, within and surrounding the Caliente rail corridor as described in the Yucca Mountain FEIS (DOE 2002). This protective measure is needed to enhance the safe, efficient, and uninterrupted evaluation of land areas for potential rail alignments within the Caliente rail corridor. The evaluation will assist the DOE in determining, through the Rail Alignment environmental impact statement (EIS) process, whether to construct a branch rail line, and to provide support to the BLM in deciding whether or not to reserve a ROW for the rail line under the Federal Land Policy and Management Act (FLPMA). The BLM participated as a cooperating agency in preparing this EA because it is the responsible land manager and BLM staff could contribute resource specific expertise.

  16. 77 FR 49854 - Tier 1 Environmental Impact Statement for the Oregon Portion of the Pacific Northwest Rail...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-17

    ...). SUPPLEMENTARY INFORMATION: The federally designated PNWRC has been the subject of high-speed passenger rail... Pacific Northwest Rail Corridor (Portland to Eugene) AGENCY: Federal Railroad Administration (FRA), U.S... Oregon portion of the Pacific Northwest Rail Corridor (PNWRC). The objective of the Tier 1 EIS is...

  17. An introduction to issues of habitat fragmentation relative to transportation corridors with special reference to high-speed rail (HSR)

    NASA Astrophysics Data System (ADS)

    de Santo, Robert S.; Smith, Dwight G.

    1993-01-01

    Potential environmental impacts on wildlife result from siting and construction (short-term impacts) and habitat removal and fragmentation (long-term impacts) as a consequence of transportation corridor construction. Especially in rural districts, wildlife migration corridors and dispersal orientation are altered or destroyed and wildlife populations and their gene pools are isolated. This significantly weakens the wildlife community. Prudent selection of construction corridors reduces fragmentation impacts by maximizing preserved fragment sizes, and by running parallel to, not through, natural areas. Corridor width determines the degree to which wildlife movement is restricted except that culverts, underpasses, overpasses, and one-way gates, can aid wildlife in cross movements. Minimum underpass dimensions for large wildlife should be no smaller than 14 ft×14 ft and should include natural substratum inverts. Rail corridors have four characteristics that minimize adverse environmental impacts. The railbed is dry, ballast fillters runoff, there is little runoff beyond the toe of slope, and drainage ditches serve to control sheet flow and erosion, sediment movement, and uncontrolled channel flow. Rail corridors usually occupy smaller land areas because they are narrower and are more feasible to elevate so as to allow free movement of wildlife across the corridor.

  18. 75 FR 68021 - Draft Finding of No Significant Impact on the Tier 1 Ohio 3C Quick Start Passenger Rail Tier-1...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ... FR 28545, May 26, 1999), the FRA and the Ohio Department of Transportation (ODOT) and the Ohio Rail...'' Passenger Rail Project is to reestablish intercity conventional speed passenger rail service (up to 79 miles... further development. To achieve these goals ORDC applied for Federal funding through the High...

  19. 49 CFR 37.42 - Service in an Integrated Setting to Passengers at Intercity, Commuter, and High-Speed Rail...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... CFR 38.95(c) and 38.125(c). ... Intercity, Commuter, and High-Speed Rail Station Platforms Constructed or Altered After February 1, 2012. 37... Passengers at Intercity, Commuter, and High-Speed Rail Station Platforms Constructed or Altered...

  20. 49 CFR 37.42 - Service in an Integrated Setting to Passengers at Intercity, Commuter, and High-Speed Rail...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... CFR 38.95(c) and 38.125(c). ... Intercity, Commuter, and High-Speed Rail Station Platforms Constructed or Altered After February 1, 2012. 37... Passengers at Intercity, Commuter, and High-Speed Rail Station Platforms Constructed or Altered...

  1. 49 CFR 37.42 - Service in an Integrated Setting to Passengers at Intercity, Commuter, and High-Speed Rail...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CFR 38.95(c) and 38.125(c). ... Intercity, Commuter, and High-Speed Rail Station Platforms Constructed or Altered After February 1, 2012. 37... Passengers at Intercity, Commuter, and High-Speed Rail Station Platforms Constructed or Altered...

  2. 49 CFR 37.42 - Service in an integrated setting to passengers at intercity, commuter, and high-speed rail...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... CFR 38.95(c) and 38.125(c). Effective Date Note: At 76 FR 57935, Sept. 19, 2011, § 37.42 was added... intercity, commuter, and high-speed rail station platforms constructed or altered after February 1, 2012. 37... passengers at intercity, commuter, and high-speed rail station platforms constructed or altered...

  3. Risk-based decision support tools: protecting rail-centered transit corridors from cascading effects.

    PubMed

    Greenberg, Michael R; Lowrie, Karen; Mayer, Henry; Altiok, Tayfur

    2011-12-01

    We consider the value of decision support tools for passenger rail system managers. First, we call for models that follow events along main rail lines and then into the surrounding environment where they can cascade onto connected light rail, bus, auto, truck, and other transport modes. Second, we suggest that both probabilistic risk assessment (PRA-based) and agent-based models have a role to play at different scales of analysis and for different kinds of risks. Third, we argue that economic impact tools need more systematic evaluation. Fourth, we note that developers of decision support tools face a challenge of balancing their desire for theoretical elegance and the tendency to focus only on high consequence events against decisionmakers' mistrust of complex tools that they and their staff cannot manage and incorporate into their routine operations, as well as the high costs of developing, updating, and applying decision support tools to transport systems undergoing budget cuts and worker and service reductions. PMID:21564145

  4. Vulnerability Analysis and Passenger Source Prediction in Urban Rail Transit Networks

    PubMed Central

    Wang, Junjie; Li, Yishuai; Liu, Jingyu; He, Kun; Wang, Pu

    2013-01-01

    Based on large-scale human mobility data collected in San Francisco and Boston, the morning peak urban rail transit (URT) ODs (origin-destination matrix) were estimated and the most vulnerable URT segments, those capable of causing the largest service interruptions, were identified. In both URT networks, a few highly vulnerable segments were observed. For this small group of vital segments, the impact of failure must be carefully evaluated. A bipartite URT usage network was developed and used to determine the inherent connections between urban rail transits and their passengers' travel demands. Although passengers' origins and destinations were easy to locate for a large number of URT segments, a few show very complicated spatial distributions. Based on the bipartite URT usage network, a new layer of the understanding of a URT segment's vulnerability can be achieved by taking the difficulty of addressing the failure of a given segment into account. Two proof-of-concept cases are described here: Possible transfer of passenger flow to the road network is here predicted in the cases of failures of two representative URT segments in San Francisco. PMID:24260355

  5. Passenger Rail Security, Planning, and Resilience: Application of Network, Plume, and Economic Simulation Models as Decision Support Tools

    PubMed Central

    Greenberg, Michael; Lioy, Paul; Ozbas, Birnur; Mantell, Nancy; Isukapalli, Sastry; Lahr, Michael; Altiok, Tayfur; Bober, Joseph; Lacy, Clifton; Lowrie, Karen; Mayer, Henry; Rovito, Jennifer

    2014-01-01

    We built three simulation models that can assist rail transit planners and operators to evaluate high and low probability rail-centered hazard events that could lead to serious consequences for rail-centered networks and their surrounding regions. Our key objective is to provide these models to users who, through planning with these models, can prevent events or more effectively react to them. The first of the three models is an industrial systems simulation tool that closely replicates rail passenger traffic flows between New York Penn Station and Trenton, New Jersey. Second, we built and used a line source plume model to trace chemical plumes released by a slow-moving freight train that could impact rail passengers, as well as people in surrounding areas. Third, we crafted an economic simulation model that estimates the regional economic consequences of a variety of rail-related hazard events through the year 2020. Each model can work independently of the others. However, used together they help provide a coherent story about what could happen and set the stage for planning that should make rail-centered transport systems more resistant and resilient to hazard events. We highlight the limitations and opportunities presented by using these models individually or in sequence. PMID:23718133

  6. 49 CFR 37.107 - Acquisition of passenger rail cars by private entities primarily engaged in the business of...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... solicitation after February 25, 1992, to purchase or lease a new rail passenger car to be used in providing specified public transportation, shall ensure that the car is readily accessible to, and usable by... 38 of this title which apply depend upon the type of service in which the car will be used....

  7. 49 CFR 37.107 - Acquisition of passenger rail cars by private entities primarily engaged in the business of...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... solicitation after February 25, 1992, to purchase or lease a new rail passenger car to be used in providing specified public transportation, shall ensure that the car is readily accessible to, and usable by... 38 of this title which apply depend upon the type of service in which the car will be used....

  8. 49 CFR 37.107 - Acquisition of passenger rail cars by private entities primarily engaged in the business of...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... solicitation after February 25, 1992, to purchase or lease a new rail passenger car to be used in providing specified public transportation, shall ensure that the car is readily accessible to, and usable by... 38 of this title which apply depend upon the type of service in which the car will be used....

  9. 49 CFR 37.107 - Acquisition of passenger rail cars by private entities primarily engaged in the business of...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... solicitation after February 25, 1992, to purchase or lease a new rail passenger car to be used in providing specified public transportation, shall ensure that the car is readily accessible to, and usable by... 38 of this title which apply depend upon the type of service in which the car will be used....

  10. Recommended emergency preparedness guidelines for elderly and disabled rail-transit passengers. Final report, November 1987-March 1989

    SciTech Connect

    Hathaway, W.T.; Markos, S.H.; Balog, J.N.

    1989-08-01

    Rail transit has become an important source of transportation for many elderly and disabled persons. The principal reasons for the increased use are improved accessibility, low cost, and expanded areas of service. For the purposes of the report, 'elderly' is defined as any member of the population who is 60 years of age or older, and 'disabled' is defined as any person who has some type of disability. The Urban Mass Transportation Administration (UMTA) has recognized the need to consider the unique characteristics of elderly and disabled passengers in rail-transit emergency response planning. The needs of these passengers can be addressed through carefully planned emergency response procedures, proper training of transit and emergency-response personnel, and effective use of equipment. The recommendations contained herein are therefore intended to assist rail-transit and emergency response organization personnel in evaluating their emergency response plans in terms of the needs of elderly and disabled passengers and, if necessary, to modify or supplement those plans accordingly. The report is intended to supplement the UMTA publication Recommended Emergency Preparedness Guidelines for Rail Transit Systems. That report contains general guidelines designed to assist rail-transit systems in assessing, developing, documenting, and improving their capabilities for responding to emergencies and in coordinating those efforts with emergency response organizations.

  11. Travel and electricity demand analysis of potential US high-speed rail and maglev corridors. Final report

    SciTech Connect

    Vyas, A.D.; Pitstick, M.E.; Rote, D.M.; Johnson, L.R.; Bernard, M.J. III

    1994-01-01

    High-speed rail (HSR) and magnetically levitated (maglev) vehicles will provide an alternative mode of transportation for intercity travel, particularly for short and medium-length trips between 100 and 600 miles (160 to 960 kilometers). A significant portion of highway and air travel can potentially be diverted to such high-speed ground transportation (HSGT) systems. Also, electric utilities will have to meet the energy demands of these systems. Because these systems require significant investments and time to construct an extensive network, they need more time for analysis and planning. This study evaluates the patterns of growth for these systems and the factors affecting that growth for the year 2010 to determine the magnitude of intercity travel, the basis for HSGT use and electricity demand. To forecast the number and frequency of intercity trips, a methodology was developed that accounts for the travelers` socioeconomic status and the attractiveness of metropolitan areas. The study revealed that aggregate travel demand relied upon population growth, the employment status of the traveler, their household size, and income. Further, the study projects travel for 78 major metropolitan areas via air and highway, and identifies the 12 highest density corridors, describing the potential for HSGT systems to substitute some of that travel. In addition, the study estimates the energy demand and power requirements for a representative high-speed rail and maglev system for each corridor and the corridor connections.

  12. 77 FR 73734 - Northeast Corridor Safety Committee; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-11

    ...FRA announces the third meeting of the NECSC, a Federal Advisory Committee mandated by Section 212 of the Passenger Rail Investment and Improvement Act of 2008 (PRIIA). The Committee is made up of stakeholders operating on the Northeast Corridor (NEC), and the purpose of the Committee is to provide annual recommendations to the Secretary of Transportation. The NECSC meeting topics will......

  13. Magnetic and electric field testing of the Amtrak Northeast Corridor and New Jersey transit/North Jersey coast line rail systems. Volume 2. Appendices. Final report, May 1993-March 1993

    SciTech Connect

    Dietrich, F.M.; Robertson, D.C.; Steiner, G.A.

    1993-04-01

    The safety of magnetically levitated (maglev) and high speed rail (HSR) trains proposed for application in the United States is the responsibility of the Federal Railroad Administration (FRA). The characterization of electric and magnetic fields (EMF) produced by both steady (dc) and alternating currents (ac) at power frequency (50 Hz in Europe and 60 Hz in the U.S.) and above, in the Extreme Low Frequency (ELF) range (3-3000 Hz), is of interest with respect to any potential health effects these fields may have on the public and on transportation workers. An EMF survey of National Rail Passengers Corporation trains operating on the Northeast Corridor (NEC) was performed, as part of a comprehensive comparative safety assessment of the German Transrapid (TR-07) maglev system and of existing (NEC and transit trains) and advanced rail systems (the French TGV). The report is Volume 2 of two volumes. A portable magnetic field monitoring system (augmented to include an electric fields probe) was used to sample, record and store three-axis static and ac magnetic fields waveforms simultaneously, at multiple locations. A real time Digital Audio Tape (DAT) recorder able to capture EMF transients, and two personal power-frequency magnetic field monitors were used to collect complementary data.

  14. Magnetic and electric field testing of the Amtrak Northeast Corridor and New Jersey Transit/North Jersey coast line rail systems. Volume 1. Analysis. Final report, May 1992-March 1992

    SciTech Connect

    Dietrich, F.M.; Feero, W.E.; Papas, P.N.; Steiner, G.A.

    1993-04-01

    The safety of magnetically levitated (maglev) and high speed rail (HSR) trains proposed for application in the United States is the responsibility of the Federal Railroad Administration (FRA). The characterization of electric and magnetic fields (EMF) produced by both steady (dc) and alternating currents (ac) at power frequency (50 Hz in Europe and 60 Hz in the U.S.) and above, in the Extreme Low Frequency (ELF) range (3-3000 Hz), is of interest with respect to any potential health effects these fields may have on the public and on transportation workers. An EMF survey of National Rail Passengers Corporation trains operating on the Northeast Corridor (NEC) was performed, as part of a comprehensive comparative safety assessment of the German Transrapid (TR-07) maglev system, and of existing (NEC and transit trains) and advanced rail systems (the French TGV). The report is Volume 1 of two volumes. A portable magnetic field monitoring system (augmented to include an electric fields probe) was used to sample, record and store three-axis static and ac magnetic fields waveforms simultaneously, at multiple locations. A real time Digital Audio Tape (DAT) recorder able to capture EMF transients, and two personal power-frequency magnetic field monitors were used to collect complementary data.

  15. 49 CFR 1580.201 - Rail security coordinator.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., including heavy rail transit, light rail transit, automated guideway, cable car, inclined plane, funicular... SECURITY Passenger Rail Including Passenger Railroad Carriers, Rail Transit Systems, Tourist, Scenic.... This section applies to: (1) Each passenger railroad carrier, including each carrier operating...

  16. 49 CFR 1580.201 - Rail security coordinator.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., including heavy rail transit, light rail transit, automated guideway, cable car, inclined plane, funicular... SECURITY Passenger Rail Including Passenger Railroad Carriers, Rail Transit Systems, Tourist, Scenic.... This section applies to: (1) Each passenger railroad carrier, including each carrier operating...

  17. 76 FR 62144 - Environmental Impact Statement for Implementation of Passenger Rail Service Between Tucson, AZ...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-06

    ... Procedures for Considering Environmental Impacts as set forth in 64 FR 28545 dated May 26, 1999...; present corridor route alternatives; and provide conceptual engineering designs of track, ancillary... evaluate direct, indirect and cumulative changes to the social, economic, and physical...

  18. 75 FR 51331 - Draft Tier II Environmental Impact Statement: Southeast High Speed Rail Corridor-Richmond, VA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-19

    ... Transportation Rail Division (NCDOT) and the Virginia Department of Rail and Public Transportation (DRPT) are co... subject heading; or Ms. Christine Fix, Department of Rail & Public Transportation, 600 East Main Street.... The document is also available at the ] Virginia Department of Rail and Public Transportation...

  19. Rail versus truck fuel efficiency: The relative fuel efficiency of truck-competitive rail freight and truck operations compared in a range of corridors. Final report

    SciTech Connect

    Not Available

    1991-04-01

    The report summarizes the findings of a study to evaluate the fuel efficiency of rail freight operations relative to competing truckload service. The objective of the study was to identify the circumstances in which rail freight service offers a fuel efficiency advantage over alternative truckload options, and to estimate the fuel savings associated with using rail service. The findings are based on computer simulations of rail and truck freight movements between the same origins and destinations. The simulation input assumptions and data are based on actual rail and truck operations. Input data was provided by U.S. regional and Class I railroads and by large truck fleet operators.

  20. 75 FR 16562 - High-Speed Intercity Passenger Rail (HSIPR) Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-01

    ... from groups of States that wish to be considered for this innovative approach to planning multi-state... savings, and effects on community livability. Program Management Approach--A phased program implementation..., while more complex corridor programs may need a tiering approach. FRA is responsible for...

  1. 75 FR 16564 - High-Speed Intercity Passenger Rail (HSIPR) Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-01

    ... 23, 2009 interim program guidance (74 FR 29900), and details the application requirements and... Program Rationale--Description of the corridor's transportation challenges and opportunities, based on... subject-matter experts for a merit-based evaluation review. The panels will be comprised of...

  2. 46 CFR 176.113 - Passengers permitted.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... permitted for each 760 millimeters (30 inches) of rail space available to the passengers at the periphery of each deck. The following rail space may not be used in determining the maximum number of passengers permitted: (i) Rail space in congested areas unsafe for passengers, such as near anchor handling...

  3. 46 CFR 115.113 - Passengers permitted.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) of rail space available to the passengers at the periphery of each deck. The following rail space may not be used in determining the maximum number of passengers permitted: (i) Rail space in congested... sail booms, running rigging, or paddle wheels, or along pulpits; (ii) Rail space on stairways; and...

  4. 75 FR 45197 - Notice of Buy America Waiver Request by Northern New England Passenger Rail Authority To Purchase...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-02

    ... review DOT's complete Privacy Act Statement in the Federal Register published on April 11, 2000 (65 FR... Rail Authority To Purchase 3,340 AREMA Specified Carbon Steel Standard 1\\1/8\\ Nominal Diameter Nuts... steel standard 1\\1/8\\ nominal diameter nuts. NNEPRA seeks the waiver under 49 U.S.C. 24405(a)(2)(B)...

  5. 46 CFR 177.920 - Storm rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Storm rails. 177.920 Section 177.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.920 Storm rails. Suitable storm rails or hand grabs must...

  6. 46 CFR 177.920 - Storm rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Storm rails. 177.920 Section 177.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.920 Storm rails. Suitable storm rails or hand grabs must...

  7. 46 CFR 177.920 - Storm rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Storm rails. 177.920 Section 177.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.920 Storm rails. Suitable storm rails or hand grabs must...

  8. 46 CFR 177.920 - Storm rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Storm rails. 177.920 Section 177.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.920 Storm rails. Suitable storm rails or hand grabs must...

  9. 46 CFR 177.920 - Storm rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Storm rails. 177.920 Section 177.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.920 Storm rails. Suitable storm rails or hand grabs must...

  10. 46 CFR 177.900 - Deck rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND... strength and support equivalent to fixed rails. Deck rails must include a top rail with the minimum height... to the top rail in any direction. The point and uniform loads do not need to be...

  11. 46 CFR 177.900 - Deck rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Deck rails. 177.900 Section 177.900 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.900 Deck rails. (a) Except as otherwise provided in this section, rails or equivalent protection must...

  12. Rail Access to Yucca Mountain: Critical Issues

    SciTech Connect

    Halstead, R. J.; Dilger, F.; Moore, R. C.

    2003-02-25

    The proposed Yucca Mountain repository site currently lacks rail access. The nearest mainline railroad is almost 100 miles away. Absence of rail access could result in many thousands of truck shipments of spent nuclear fuel and high-level radioactive waste. Direct rail access to the repository could significantly reduce the number of truck shipments and total shipments. The U.S. Department of Energy (DOE) identified five potential rail access corridors, ranging in length from 98 miles to 323 miles, in the Final Environmental Impact Statement (FEIS) for Yucca Mountain. The FEIS also considers an alternative to rail spur construction, heavy-haul truck (HHT) delivery of rail casks from one of three potential intermodal transfer stations. The authors examine the feasibility and cost of the five rail corridors, and DOE's alternative proposal for HHT transport. The authors also address the potential for rail shipments through the Las Vegas metropolitan area.

  13. 46 CFR 72.10-30 - Dead end corridors.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 3 2011-10-01 2011-10-01 false Dead end corridors. 72.10-30 Section 72.10-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS CONSTRUCTION AND ARRANGEMENT Means of Escape § 72.10-30 Dead end corridors. (a) Dead end corridors, or the equivalent, more than...

  14. 46 CFR 72.10-30 - Dead end corridors.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 3 2013-10-01 2013-10-01 false Dead end corridors. 72.10-30 Section 72.10-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS CONSTRUCTION AND ARRANGEMENT Means of Escape § 72.10-30 Dead end corridors. (a) Dead end corridors, or the equivalent, more than...

  15. 46 CFR 72.10-30 - Dead end corridors.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 3 2012-10-01 2012-10-01 false Dead end corridors. 72.10-30 Section 72.10-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS CONSTRUCTION AND ARRANGEMENT Means of Escape § 72.10-30 Dead end corridors. (a) Dead end corridors, or the equivalent, more than...

  16. 46 CFR 72.10-30 - Dead end corridors.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Dead end corridors. 72.10-30 Section 72.10-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS CONSTRUCTION AND ARRANGEMENT Means of Escape § 72.10-30 Dead end corridors. (a) Dead end corridors, or the equivalent, more than...

  17. 46 CFR 72.10-30 - Dead end corridors.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 3 2014-10-01 2014-10-01 false Dead end corridors. 72.10-30 Section 72.10-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS CONSTRUCTION AND ARRANGEMENT Means of Escape § 72.10-30 Dead end corridors. (a) Dead end corridors, or the equivalent, more than...

  18. 46 CFR 116.920 - Storm rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Storm rails. 116.920 Section 116.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150... and Guards § 116.920 Storm rails. Suitable storm rails or hand grabs must be installed where...

  19. 46 CFR 116.920 - Storm rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Storm rails. 116.920 Section 116.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150... and Guards § 116.920 Storm rails. Suitable storm rails or hand grabs must be installed where...

  20. 46 CFR 116.920 - Storm rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Storm rails. 116.920 Section 116.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150... and Guards § 116.920 Storm rails. Suitable storm rails or hand grabs must be installed where...

  1. 46 CFR 116.920 - Storm rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Storm rails. 116.920 Section 116.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150... and Guards § 116.920 Storm rails. Suitable storm rails or hand grabs must be installed where...

  2. 46 CFR 116.920 - Storm rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Storm rails. 116.920 Section 116.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150... and Guards § 116.920 Storm rails. Suitable storm rails or hand grabs must be installed where...

  3. 77 FR 48591 - State Rail Plan Guidance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-14

    ... grants authorized in the Act and available under the High-Speed Intercity Passenger Rail program. This... Federal Railroad Administration State Rail Plan Guidance AGENCY: Federal Railroad Administration (FRA), Department of Transportation (DOT). ACTION: Request for Public Comment on Proposed State Rail Plan...

  4. 78 FR 57450 - State Rail Plan Guidance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-18

    ... authorized in the Act and available under the High-Speed Intercity Passenger Rail program. This guidance... qualifies States to receive grants for high-speed rail only. Response: Operational information about all... Federal Railroad Administration State Rail Plan Guidance AGENCY: Federal Railroad Administration...

  5. 46 CFR 72.40-10 - Storm rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 3 2014-10-01 2014-10-01 false Storm rails. 72.40-10 Section 72.40-10 Shipping COAST... and Guards § 72.40-10 Storm rails. (a) Suitable storm rails shall be installed in all passageways and at the deckhouse sides where passengers or crew might have normal access. Storm rails shall...

  6. 46 CFR 72.40-10 - Storm rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 3 2013-10-01 2013-10-01 false Storm rails. 72.40-10 Section 72.40-10 Shipping COAST... and Guards § 72.40-10 Storm rails. (a) Suitable storm rails shall be installed in all passageways and at the deckhouse sides where passengers or crew might have normal access. Storm rails shall...

  7. 46 CFR 72.40-10 - Storm rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 3 2011-10-01 2011-10-01 false Storm rails. 72.40-10 Section 72.40-10 Shipping COAST... and Guards § 72.40-10 Storm rails. (a) Suitable storm rails shall be installed in all passageways and at the deckhouse sides where passengers or crew might have normal access. Storm rails shall...

  8. 46 CFR 72.40-10 - Storm rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 3 2012-10-01 2012-10-01 false Storm rails. 72.40-10 Section 72.40-10 Shipping COAST... and Guards § 72.40-10 Storm rails. (a) Suitable storm rails shall be installed in all passageways and at the deckhouse sides where passengers or crew might have normal access. Storm rails shall...

  9. 46 CFR 72.40-10 - Storm rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Storm rails. 72.40-10 Section 72.40-10 Shipping COAST... and Guards § 72.40-10 Storm rails. (a) Suitable storm rails shall be installed in all passageways and at the deckhouse sides where passengers or crew might have normal access. Storm rails shall...

  10. 77 FR 37737 - Environmental Impact Statement for the Northeast Corridor Between Washington, DC, New York, NY...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-22

    ... and increased capacity for intercity and high-speed passenger rail and freight and commuter rail... development of the program. NEC FUTURE is being advanced consistent with the federal High-Speed Intercity...) to evaluate potential passenger rail improvements between Washington, DC, New York City, and...

  11. Chicago-St. Louis high speed rail plan

    SciTech Connect

    Stead, M.E.

    1994-12-31

    The Illinois Department of Transportation (IDOT), in cooperation with Amtrak, undertook the Chicago-St. Louis High Speed Rail Financial and Implementation Plan study in order to develop a realistic and achievable blueprint for implementation of high speed rail in the Chicago-St. Louis corridor. This report presents a summary of the Price Waterhouse Project Team`s analysis and the Financial and Implementation Plan for implementing high speed rail service in the Chicago-St. Louis corridor.

  12. Scale economies in rail transit systems

    SciTech Connect

    Savage, I.

    1994-06-01

    The research uses Federal Transit Administration Section 15 data to investigate the operating costs of 13 heavy-rail and 13 light-rail urban mass transit systems for the period 1985-91. A Cobb-Douglas technology is used to investigate various types of economies of scale. The principal findings are: (1) Adding additional passenges to an existing network and schedule of services involves zero marginal cost for heavy-rail systems, and small additional costs for light-rail systems. (2) Adding additional trains, and passengers, to an existing network leads to a less than proportionate increase in costs. (3) An expanded route network results in mild increases in unit costs for the large heavy-rail systems. The smaller light-rail systems display reduced unit costs with an expanded network. The research suggests that the minimum efficient scale for rail operation is approximately 25 route miles.

  13. 76 FR 21790 - Environmental Impact Statement: Interstate 66 Corridor, Virginia

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-18

    ... Public Transportation, for potential transportation improvements in the Interstate 66 corridor in... cooperation with the Virginia Department of Transportation (VDOT) and Virginia Department of Rail and Public... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF...

  14. All aboard for high-speed rail

    SciTech Connect

    Herman, D.

    1996-09-01

    A sleek, bullet-nosed train whizzing across the countryside is a fairly common sight in many nations. Since the Train a Grande Vitesse (TGV)--the record-setting ``train with great speed``--was introduced in France in 1981, Germany, Japan, and other countries have joined the high-speed club. In addition, the Eurostar passenger train, which travels between Great Britain and France through the Channel Tunnel, can move at 186 miles per hour once it reaches French tracks. Despite the technology`s growth elsewhere, rapid rail travel has not been seen on US shores beyond a few test runs by various manufacturers. Before the end of the century, however, American train spotters will finally be able to see some very fast trains here too. In March, Washington, DC-based Amtrak announced the purchase of 18 American Flyer high-speed train sets for the Northeast Corridor, which stretches from Boston through new York to the nation`s capital. Furthermore, Florida will get its own system by 2004, and other states are now taking a look at the technology. The American Flyer--designed by Montreal-based Bombardier and TGV manufacturer GEC Alsthom Transport in Paris--should venture onto US rails by 1999. Traveling at up to 150 miles per hour, the American Flyer will cut the New York-Boston run from 4 1/2 hours to 3 hours and reduce New York-Washington trip time from 3 hours to less than 2 3/4. Amtrak hopes the new trains and better times will earn it a greater share of travelers from air shuttles and perhaps from Interstate 95. This article describes how technologies that tilt railcars and propel the world`s fastest trains will be merged into one train set for the American Flyer, Amtrak`s first trip along high-speed rails.

  15. High-speed rail with emerging automobiles and aircraft can reduce environmental impacts in California’s future

    NASA Astrophysics Data System (ADS)

    Chester, Mikhail; Horvath, Arpad

    2012-09-01

    Sustainable mobility policy for long-distance transportation services should consider emerging automobiles and aircraft as well as infrastructure and supply chain life-cycle effects in the assessment of new high-speed rail systems. Using the California corridor, future automobiles, high-speed rail and aircraft long-distance travel are evaluated, considering emerging fuel-efficient vehicles, new train designs and the possibility that the region will meet renewable electricity goals. An attributional per passenger-kilometer-traveled life-cycle inventory is first developed including vehicle, infrastructure and energy production components. A consequential life-cycle impact assessment is then established to evaluate existing infrastructure expansion against the construction of a new high-speed rail system. The results show that when using the life-cycle assessment framework, greenhouse gas footprints increase significantly and human health and environmental damage potentials may be dominated by indirect and supply chain components. The environmental payback is most sensitive to the number of automobile trips shifted to high-speed rail, and for greenhouse gases is likely to occur in 20-30 years. A high-speed rail system that is deployed with state-of-the-art trains, electricity that has met renewable goals, and in a configuration that endorses high ridership will provide significant environmental benefits over existing modes. Opportunities exist for reducing the long-distance transportation footprint by incentivizing large automobile trip shifts, meeting clean electricity goals and reducing material production effects.

  16. 46 CFR 72.40-5 - Where rails required.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... peripheries of all decks accessible to passengers, rails shall be in at least three courses including the top..., including the top, approximately evenly spaced. (b) Where the height of the rails interferes with the..., excursion vessels, and vessels of a similar type, the space below the top of the rail shall be fitted...

  17. 46 CFR 72.40-5 - Where rails required.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... peripheries of all decks accessible to passengers, rails shall be in at least three courses including the top..., including the top, approximately evenly spaced. (b) Where the height of the rails interferes with the..., excursion vessels, and vessels of a similar type, the space below the top of the rail shall be fitted...

  18. 46 CFR 72.40-5 - Where rails required.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... peripheries of all decks accessible to passengers, rails shall be in at least three courses including the top..., including the top, approximately evenly spaced. (b) Where the height of the rails interferes with the..., excursion vessels, and vessels of a similar type, the space below the top of the rail shall be fitted...

  19. 49 CFR 1580.201 - Rail security coordinator.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 9 2011-10-01 2011-10-01 false Rail security coordinator. 1580.201 Section 1580.201 Transportation Other Regulations Relating to Transportation (Continued) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY MARITIME AND LAND TRANSPORTATION SECURITY RAIL TRANSPORTATION SECURITY Passenger Rail...

  20. 49 CFR 1580.201 - Rail security coordinator.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 9 2013-10-01 2013-10-01 false Rail security coordinator. 1580.201 Section 1580.201 Transportation Other Regulations Relating to Transportation (Continued) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY MARITIME AND LAND TRANSPORTATION SECURITY RAIL TRANSPORTATION SECURITY Passenger Rail...

  1. 49 CFR 1580.201 - Rail security coordinator.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 9 2014-10-01 2014-10-01 false Rail security coordinator. 1580.201 Section 1580.201 Transportation Other Regulations Relating to Transportation (Continued) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY MARITIME AND LAND TRANSPORTATION SECURITY RAIL TRANSPORTATION SECURITY Passenger Rail...

  2. California HSR corridor evaluation and environmental constraints analysis

    SciTech Connect

    Taylor, P.; Field, K.D.; Leavitt, D.S.

    1997-01-01

    California is studying the feasibility of a statewide, high-speed rail (HSR) transportation system as a link between major cities in the northern and southern portions of the state. This system will complement the state`s existing transportation system and serve as an alternative to air and auto travel. In this paper, the writers provide a condensed description of the findings and conclusions drawn from the 1996 California High Speed Rail Corridor Evaluation and Environmental Constraints Analysis, which they prepared for California`s Intercity High Speed Rail Commission to document and analyze the potential statewide HSR corridors.

  3. 49 CFR 177.870 - Regulations for passenger carrying vehicles.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Register citations affecting § 177.870 see the List of CFR Sections Affected, which appears in the Finding... carried in the passenger-carrying space of any motor vehicle transporting passengers for hire. (d... be transported by passenger-carrying aircraft or rail car may be transported on a motor...

  4. 49 CFR 177.870 - Regulations for passenger carrying vehicles.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Register citations affecting § 177.870 see the List of CFR Sections Affected, which appears in the Finding... carried in the passenger-carrying space of any motor vehicle transporting passengers for hire. (d... be transported by passenger-carrying aircraft or rail car may be transported on a motor...

  5. 78 FR 73921 - California High-Speed Rail Authority-Construction Exemption-In Fresno, Kings, Tulare, and Kern...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-09

    ... Surface Transportation Board California High-Speed Rail Authority--Construction Exemption--In Fresno... approximately 114-mile high-speed passenger rail line between Fresno and Bakersfield, Cal. (the Line). The Line... would, when completed, provide high-speed intercity passenger rail service over more than 800 miles...

  6. Near-rail yard air quality--assessment through field measurements and computational fluid dynamics modeling

    EPA Science Inventory

    Compared to truck transport, goods movement by rail produces generally lower air pollutant emissions (e.g., particulate matter, carbon dioxide) per ton of freight transported. Emissions associated with rail transport are also confined to rail corridors which may lower the risk of...

  7. High-speed Rail Development Act of 1994. Introduced in the House of Representatives, One Hundred Third Congress, Second Session, August 10, 1994

    SciTech Connect

    1994-12-31

    The House report on H. R. 4867, the High-Speed Rail Development Act of 1994, authorizes activities to assist in the implementation of steel-wheel high-speed rail transportation. The Bill authorizes preconstruction activities for corridor planning.

  8. Light-rail-transit capital-cost study

    SciTech Connect

    Schneck, D.C.; Amodei, R.M.; Ferreri, M.G.

    1991-04-05

    The Fixed Guideway Capital Cost Study is an attempt to develop a capital cost data base of actual unit costs to construct and procure the various assets necessary to operate mass transit busway and rail systems. The report documents the initial effort at the overall objective by concentrating on the light rail mode of passenger rail systems. The term light rail refers more to the mode's relative simplicity and operational flexibility rather than actual vehicle weight or cost. With an overhead power supply source, light rail systems can operate in mixed traffic and various alignment configurations. Service can be operated in single or multi-unit trains of standards and articulated vehicle fleets that permit close service level design in line with passenger demand. Seven light rail systems that were developed over the past ten years, were the focus of the project. However, only five of the system operating agencies responded with pertinent capital cost information that formed the basis of the study.

  9. 46 CFR 72.40-5 - Where rails required.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Where rails required. 72.40-5 Section 72.40-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS CONSTRUCTION AND ARRANGEMENT... suitable wire mesh or the equivalent. Depending upon the type of construction, the lower rail courses...

  10. Integrating Near-Real Time Hydrologic-Response Monitoring and Modeling for Improved Assessments of Slope Stability Along the Coastal Bluffs of the Puget Sound Rail Corridor, Washington State

    NASA Astrophysics Data System (ADS)

    Mirus, B. B.; Baum, R. L.; Stark, B.; Smith, J. B.; Michel, A.

    2015-12-01

    Previous USGS research on landslide potential in hillside areas and coastal bluffs around Puget Sound, WA, has identified rainfall thresholds and antecedent moisture conditions that correlate with heightened probability of shallow landslides. However, physically based assessments of temporal and spatial variability in landslide potential require improved quantitative characterization of the hydrologic controls on landslide initiation in heterogeneous geologic materials. Here we present preliminary steps towards integrating monitoring of hydrologic response with physically based numerical modeling to inform the development of a landslide warning system for a railway corridor along the eastern shore of Puget Sound. We instrumented two sites along the steep coastal bluffs - one active landslide and one currently stable slope with the potential for failure - to monitor rainfall, soil-moisture, and pore-pressure dynamics in near-real time. We applied a distributed model of variably saturated subsurface flow for each site, with heterogeneous hydraulic-property distributions based on our detailed site characterization of the surficial colluvium and the underlying glacial-lacustrine deposits that form the bluffs. We calibrated the model with observed volumetric water content and matric potential time series, then used simulated pore pressures from the calibrated model to calculate the suction stress and the corresponding distribution of the factor of safety against landsliding with the infinite slope approximation. Although the utility of the model is limited by uncertainty in the deeper groundwater flow system, the continuous simulation of near-surface hydrologic response can help to quantify the temporal variations in the potential for shallow slope failures at the two sites. Thus the integration of near-real time monitoring and physically based modeling contributes a useful tool towards mitigating hazards along the Puget Sound railway corridor.

  11. 78 FR 36823 - California High-Speed Rail Authority-Construction Exemption-in Merced, Madera and Fresno Counties...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-19

    ... TRANSPORTATION Surface Transportation Board California High-Speed Rail Authority--Construction Exemption--in... approval requirements of 49 U.S.C. 10901 for the California High-Speed Rail Authority (Authority) to construct an approximately 65- mile high-speed passenger rail line between Merced and Fresno,...

  12. Site mitigation issues along the Alameda Corridor

    SciTech Connect

    Ripaldi, C.P.

    1996-12-31

    The Alameda Corridor is a consolidated railroad link between the Ports of Los Angeles and Long Beach and the regional and national rail systems linking the nation. A joint Environmental Impacts Report/Environmental Impact Statement (EIR/EIS) was prepared for the project. The Final EIS was issued in February 1996, and a record of decision was issued in May, 1996. Various Phase 1 and Phase 2 Environmental Site Assessments have provided extensive historical documentation of environmental contamination in the vicinity of the Alameda Corridor Transportation Project. A Site Mitigation Master Plan provides guidance and direction for the clean-up activities. Samples will be analyzed for metals, PCB`s TRPH, BTEX, and VOCs.

  13. The Rail Alignment Environmental Impact Statement: An Update

    SciTech Connect

    R. Sweeney

    2005-01-20

    On July 23,2002, the President of the United States signed into law a joint resolution of the United States Congress designating the Yucca Mountain site in Nye County, Nevada, for development as a geologic repository for the disposal of spent nuclear fuel and high-level radioactive waste. If the US. Nuclear Regulatory Commission authorizes construction of the repository and receipt and possession of spent nuclear fuel and high-level radioactive at Yucca Mountain, the U.S. Department of Energy (DOE) would be responsible for transporting these materials to the Yucca Mountain repository as part of its obligation under the Nuclear Waste Policy Act. Part of the site recommendation decision included the analysis of a nation-wide shipping campaign to the proposed repository site. The ''Final Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada'' (February 2002) (Repository EIS) evaluated the potential impacts of the transportation of 70,000 Metric Tons of Heavy Metal spent nuclear fuel and high-level radioactive waste from 77 locations around the nation to the potential repository in Nevada over a 24 year shipping campaign. In the Repository EIS, DOE identified mostly rail as its preferred mode of transportation, both nationally and in the State of Nevada. In December 2003, based on public comments and the environmental analyses in the Repository EIS, DOE identified a preference for the Caliente rail corridor in Nevada. On April 8, 2004, DOE issued a Record of Decision (ROD) on the Mode of Transportation and Nevada Rail Corridor for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada. In this ROD, the DOE announced that it had decided to select the mostly rail scenario analyzed in the Repository EIS as the transportation mode both on a national basis and in the State of Nevada. Under the mostly rail

  14. 49 CFR 213.237 - Inspection of rail.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... to the track inspections required by § 213.233, a continuous search for internal defects shall be... Class 3 track over which passenger trains do not operate such a search shall be made at least once every... used determines that, due to rail surface conditions, a valid search for internal defects could not...

  15. 49 CFR 213.237 - Inspection of rail.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... to the track inspections required by § 213.233, a continuous search for internal defects shall be... Class 3 track over which passenger trains do not operate such a search shall be made at least once every... used determines that, due to rail surface conditions, a valid search for internal defects could not...

  16. 49 CFR 213.237 - Inspection of rail.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... to the track inspections required by § 213.233, a continuous search for internal defects shall be... Class 3 track over which passenger trains do not operate such a search shall be made at least once every... used determines that, due to rail surface conditions, a valid search for internal defects could not...

  17. 78 FR 75442 - Emergency Order Under 49 U.S.C. 20104 Establishing Requirements for Controlling Passenger Train...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-11

    ..., regarding joint failures on continuous welded rail track. 78 FR 47486 (Aug. 5, 2013). Safety Advisory 2013... Reconstruction Animation, Derailment and Collision of Metro-North Railroad Passenger Trains 1548 and...

  18. Western Energy Corridor -- Energy Resource Report

    SciTech Connect

    Leslie Roberts; Michael Hagood

    2011-06-01

    The world is facing significant growth in energy demand over the next several decades. Strategic in meeting this demand are the world-class energy resources concentrated along the Rocky Mountains and northern plains in Canada and the U.S., informally referred to as the Western Energy Corridor (WEC). The fossil energy resources in this region are rivaled only in a very few places in the world, and the proven uranium reserves are among the world's largest. Also concentrated in this region are renewable resources contributing to wind power, hydro power, bioenergy, geothermal energy, and solar energy. Substantial existing and planned energy infrastructure, including refineries, pipelines, electrical transmission lines, and rail lines provide access to these resources.

  19. 77 FR 46800 - Proposed Agency Information Collection Activities; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-06

    ... for High-Speed Rail Corridors and Intercity Passenger Rail Service-Capital Assistance and Planning... efficient high-speed passenger rail system to connect inner-city communities across America. Developing a comprehensive high-speed intercity passenger rail network requires a long-term commitment at both the...

  20. 78 FR 22031 - California High-Speed Rail Authority-Construction Exemption-In Merced, Madera and Fresno Counties...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-12

    ... Surface Transportation Board California High-Speed Rail Authority--Construction Exemption--In Merced... Administration (FRA) and California High-Speed Rail Authority (Authority). This Final EIS is titled ``California... of the planned California HST system, which would provide intercity, high-speed passenger...

  1. 78 FR 33146 - Importance of Clear Safety Procedures for Temporary Removal From Service of Highway-Rail Grade...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-03

    ... re-evaluating their existing safety procedures related to these events. \\1\\ 67 FR 3258 (Jan. 23, 2002... passenger train and an automobile that was eastbound at a highway-rail grade crossing. At the time of the... through the highway-rail grade crossing and struck the automobile. The automobile driver was...

  2. Transport Mode Selection for Toxic Gases: Rail or Road?

    PubMed

    Bagheri, Morteza; Verma, Manish; Verter, Vedat

    2014-01-01

    A significant majority of hazardous materials (hazmat) shipments are moved via the highway and railroad networks, wherein the latter mode is generally preferred for long distances. Although the characteristics of highway transportation make trucks the most dominant surface transportation mode, should it be preferred for hazmat whose accidental release can cause catastrophic consequences? We answer this question by first developing a novel and comprehensive assessment methodology-which incorporates the sequence of events leading to hazmat release from the derailed railcars and the resulting consequence-to measure rail transport risk, and second making use of the proposed assessment methodology to analyze hazmat transport risk resulting from meeting the demand for chlorine and ammonia in six distinct corridors in North America. We demonstrate that rail transport will reduce risk, irrespective of the risk measure and the transport corridor, and that every attempt must be made to use railroads to transport these shipments. PMID:23682996

  3. HSGT corridor planning: Land-use and other considerations

    SciTech Connect

    Gimpel, W.; Harrison, J.

    1997-05-01

    This paper explores land-use and other considerations in planning for high-speed ground transportation (HSGT) systems in the United States. Beyond the critical issue of project financing, upon which all HSGT projects proposed to date in the US have floundered, effective corridor planning (including route alignment and station siting decisions) will be key to the successful implementation of future HSGT project proposals in this country. The corridor planning process must consider many variable factors in deciding issues such as station locations, track/guideway routing and construction type, and overall route alignments. Additionally, there are many institutional factors, including community and environmental considerations as well as political and economic issues, which influence route selection and station location decisions. The general planning framework used throughout the US (shaped, in large part, by federal regulations) is discussed, and comparisons are made with high-speed rail development in other countries, particularly the larger transportation policy issues that have enabled HSGT development elsewhere.

  4. 77 FR 55265 - Environmental Impact Statement for the Northeast Corridor Between Washington, DC, New York, NY...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-07

    ... Washington, DC, New York, NY, and Boston, MA AGENCY: Federal Railroad Administration (FRA), U.S. Department... potential passenger rail improvements between Washington, DC, New York City, and Boston, MA was published in... and Boston, Massachusetts, FRA has decided to extend the formal comment period until Friday,...

  5. Corridor use by diverse taxa.

    SciTech Connect

    Haddad, Nick, M.; Browne, David, R.; Cunningham, Alan; Danielson, Brent, J.; Levey, Douglas, J.; Sargent, Sarah; Spira, Tim

    2003-01-01

    Haddad, N.M., D.R. Browne, A. Cunningham, B.J. Danielson, D.J. Levey, S. Sargent, and T. Spira. 2003. Corridor use by diverse taxa. Ecology, 84(3):609-615. One of the most popular approaches for maintaining populations and conserving biodiversity in fragmented landscapes is to retain or create corridors that connect otherwise isolated habitat patches. Working in large-scale, experimental landscapes in which open-habitat patches and corridors were created by harvesting pine forest, we showed that corridors direct movements of different types of species, including butterflies, small mammals, and bird dispersed plants, causing higher movement between connected than between unconnected patches. Corridors directed the movement of all 10 species studied, with all corridor effect sizes >68%. However, this corridor effect was significant for five species, not significant for one species, and inconclusive for four species because of small sample sizes. Although we found no evidence that corridors increase emigration from a patch, our results show that movements of disparate taxa with broadly different life histories and functional roles are directed by corridors.

  6. 77 FR 53252 - Tier 1 Environmental Impact Statement for the Chicago, IL, to Detroit-Pontiac, MI, Regional...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-31

    ... Chicago hub and spoke passenger rail system; introduction of modern, high-speed trains operating at speeds... Pontiac, Michigan to the east. The Corridor is a federally designated high speed rail (HSR) corridor with... alternative alignments and proposed changes in passenger rail train frequency, speed, and on-time...

  7. 18. Readiness Crew Building interior, lower level corridor. This corridor ...

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

    18. Readiness Crew Building interior, lower level corridor. This corridor is located in the southwest side of the building and runs from southeast to northwest; view looking northwest from the exit door at the southeast end. Lyon - Whiteman Air Force Base, Bomber Alert Facility S-6, 1300 Alert Road, Knob Noster, Johnson County, MO

  8. 20. Readiness Crew Building interior, upper level corridor. This corridor ...

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

    20. Readiness Crew Building interior, upper level corridor. This corridor runs from northwest to southeast. Photograph taken at the northwest end looking southeast. Lyon - Whiteman Air Force Base, Bomber Alert Facility S-6, 1300 Alert Road, Knob Noster, Johnson County, MO

  9. Radial arm strike rail

    DOEpatents

    McKeown, Mark H.; Beason, Steven C.

    1991-01-01

    The radial arm strike rail assembly is a system for measurement of bearings, directions, and stereophotography for geologic mapping, particularly where magnetic compasses are not appropriate. The radial arm, pivoting around a shaft axis, provides a reference direction determination for geologic mapping and bearing or direction determination. The centerable and levelable pedestal provide a base for the radial arm strike rail and the telescoping camera pedestal. The telescoping feature of the radial arm strike rail allows positioning the end of the rail for strike direction or bearing measurement with a goniometer.

  10. Fracture corridors in carbonates

    NASA Astrophysics Data System (ADS)

    Chatelée, Sébastien; Lamarche, Juliette; Gauthier, Bertrand D. M.

    2015-04-01

    Among fractures, Fracture Corridors (FC) are anomalous structures made of highly persistent fracture clusters having a strong effect on multi-phase fluid flow in the subsurface. While mechanical and geological conditions for diffuse fracture systems are well constrained, FC genetic conditions remain a matter of questioning. FC can be localized in larger structures such as folds and fault zones but recent studies suggest that a large amount of fractures and FC also arise as distributed in the host rock and formed in tabular layers during burial with early rock mechanical differentiation. In addition, while the mechanical stratigraphy is of prime importance for fracture stratigraphy, it is still unknown which factor prevails on FC genesis among the local versus regional stress-state, the host rock mechanical stratigraphy or the sedimentary facies. We present a study of fractures in a 400×300 m wide quarry (Calvisson, SE France) dug in homogeneous marly limestones of Hauterivian age. The quarry exhibits diffuse fractures as well as 16 FC. The aim of this study is to reveal the genetics factor for FC development, their global geometry and internal morphologic variations, but also to clear the impact of fracture corridors on diffuse fracture. For that, we measured >2500 fractures (strike, dip, spacing, filling, aperture, etc.) and studied microstructures in 80 thin sections. We calculated fracture density and acquired LiDAR data with >90 million points with a resolution of 4 to 15mm. Diffuse fractures are organized as two perpendicular sets, a main set NE-SW-trending and minor set NW-SE-trending. The FC have the same trend, but the NW-SE trend prevail on the NE-SW one. The LiDAR acquisition allows to visualize the 3D lateral continuity with corridors with a minimal extension of 30m. We distinguish 4 internal morphologic types in FC, depending on fracture morphology, occurrence of breccia and number of zones. The types may occur in a single FC with a lateral transition

  11. The Rail Gun.

    ERIC Educational Resources Information Center

    Stewart, Gay B.

    1996-01-01

    Presents a rail gun demonstration that addresses a broad group of educational goals in introductory electricity and magnetism. Uses a battery-powered circuit consisting of a movable conductor placed across two conducting rails in a magnetic field to review mechanics, foster approximate reasoning and lateral class discussion, and demonstrate the…

  12. High-speed rail transportation. Hearing before the Subcommittee on Transportation and Hazardous Materials of the Committee on Energy and Commerce, US House of Representatives, One Hundred Second Congress, First Session, October 16, 1991

    SciTech Connect

    Not Available

    1991-01-01

    H.R. 1087 would authorize a high speed rail transportation development and commercialization program, establish a national high speed rail transportation policy, and promote development and commercialization of high speed rail transportation by providing Federal guarantees of certain investments in high speed rail transportation facilities. Testimony was heard from representatives of MAGLEV USA, Federal Railroad Administration, National Railroad Passenger Corporation (Amtrak), the Office of Technology Assessment, MAGLEV, Inc., National Maglev Initiative, High Speed Rail Association, and the Texas High-Speed Rail Association. Additional information was supplied by the Coalition of Northeastern Governors, Republic Locomotive, Washington State High Speed Ground Transportation, and the Texas High Speed Authority.

  13. Three-dimensional train track model for study of rail corrugation

    NASA Astrophysics Data System (ADS)

    Jin, X. S.; Wen, Z. F.; Wang, K. Y.; Zhou, Z. R.; Liu, Q. Y.; Li, C. H.

    2006-06-01

    Rail corrugation is a main factor causing the vibration and noise from the structures of railway vehicles and tracks. A calculation model is put forward to analyse the effect of rail corrugation with different depths and wavelengths on the dynamical behaviour of a passenger car and a curved track in detail. Also the evolution of initial corrugation with different wavelengths is investigated. In the numerical analysis, Kalker's non-Hertzian rolling contact theory is modified and used to calculate the frictional work density on the contact area of the wheel and rail in rolling contact. The material loss per unit area is assumed to be proportional to the frictional work density to determine the wear depth of the contact surfaces of the curved rails. The combined influences of the corrugation development and the vertical and lateral coupled dynamics of the passenger car and the curved track are taken into account. The numerical results indicate that: (1) the corrugation with high passing frequencies has a great influence on the dynamical performance of the wheelset and track, but little on the car-body and the bogie frame; (2) the deeper the corrugation depth is, the greater the influence and the rail material wear are; but the longer the corrugation wavelength is, the smaller the influence and the wear are; and (3) the initial corrugation with a fixed wavelength on the rail running surface decreases with increasing number of the passenger car passages.

  14. 76 FR 77716 - Alternate Passenger Rail Service Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-14

    ... and Development, FRA, 1200 New Jersey Ave. SE., Washington, DC 20590 (telephone: (202) 493-6109); or... proposed rulemaking (NPRM) published on September 7, 2011 (76 FR 55335), FRA proposed an alternate... 44 FR 11034; February 26, 1979. FRA has prepared and placed in the docket a regulatory...

  15. 76 FR 55335 - Alternate Passenger Rail Service Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-07

    ... and train delays according to the metrics developed pursuant to section 207 of the Act; and the net...: a projection of the route's expected on-time performance and train delays according to the metrics... system, stations, and facilities to a winning bidder; that employees used in the operation of a...

  16. Corridors cause differential seed predation.

    SciTech Connect

    Orrock, John L.; Damschen, Ellen I.

    2005-06-01

    Orrock, John, L., and Ellen I. Damschen. 2005. Corridors cause differential seed predation. Ecol. Apps. 15(3):793-798. Abstract. Corridors that connect disjunct populations are heavily debated in conservation, largely because the effects of corridors have rarely been evaluated by replicated, large-scale studies. Using large-scale experimental landscapes, we found that, in addition to documented positive effects, corridors also have negative impacts on bird-dispersed plants by affecting seed predation, and that overall predation is a function of the seeds primary consumer (rodents or arthropods). Both large-seeded Prunus serotina and small-seeded Rubus allegheniensis experienced greater predation in connected patches. However, P. serotina experienced significantly less seed predation compared to R. allegheniensis in unconnected patches, due to decreased impacts of rodent seed predators on this large-seeded species. Viewed in light of previous evidence that corridors have beneficial impacts by increasing pollination and seed dispersal, this work demonstrates that corridors may have both positive and negative effects for the same plant species at different life stages. Moreover, these effects may differentially affect plant species within the same community: seeds primarily consumed by rodents suffer less predation in unconnected patches. By shifting the impact of rodent and arthropod seed predators, corridors constructed for plant conservation could lead to shifts in the seed bank.

  17. 78 FR 28940 - Environmental Impact Statement for the Atlanta to Charlotte Portion of the Southeast High Speed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-16

    ... Southeast High Speed Rail Corridor AGENCY: Federal Rail Administration (FRA), DOT. ACTION: Notice of Intent... between Atlanta, GA and Charlotte, NC, along the Southeast High-Speed Rail Corridor (SEHSR) as designated... to implement high-speed rail. Build Alternatives will consist of an array of passenger...

  18. ORNL RAIL BARGE DB

    SciTech Connect

    Johnson, P. )

    1991-07-01

    The Oak Ridge National Laboratory (ORNL) Rail and Barge Network Database is a representation of the rail and barge system of the United States. The network is derived from the Federal Rail Administration (FRA) rail database. The database consists of 96 subnetworks. Each of the subnetworks represent an individual railroad, a waterway system, or a composite group of small railroads. Two subnetworks represent waterways; one being barge/intercoastal, and the other coastal merchant marine with access through the Great Lakes/Saint Lawrence Seaway, Atlantic and Gulf Coasts, the Panama Canal, and Pacific Coast. Two other subnetworks represent small shortline railroads and terminal railroad operations. One subnetwork is maintained for the representation of Amtrak operations. The remaining 91 subnetworks represent individual or corporate groups of railroads. Coordinate locations are included as part of the database. The rail portion of the database is similar to the original FRA rail network. The waterway coordinates are greatly enhanced in the current release. Inland waterway representation was extracted from the 1:2,000,000 United States Geological Survey data. An important aspect of the database is the transfer file. This file identifies where two railroads interline traffic between their systems. Also included are locations where rail/waterway intermodal transfers could occur. Other files in the database include a translation table between Association of American Railroad (AAR) codes to the 96 subnetworks in the database, a list of names of the 96 subnetworks, and a file of names for a large proportion of the nodes in the network.

  19. 75 FR 59322 - Notice of Availability of Answers to Frequently Asked Questions Regarding Buy America & FRA's...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-27

    ... Buy America & FRA's High-Speed Intercity Passenger Rail Program AGENCY: Federal Railroad...'s High Speed Intercity ] Passenger Rail Program. The Answers to Frequently Asked Questions can be... to support intercity passenger rail service (Sec. 301), high-speed corridor development (Sec....

  20. Corridor Displays in Glass Cabinets

    ERIC Educational Resources Information Center

    Matthews, Lee D.

    1976-01-01

    Reports on the increased enthusiasm of college students toward physics following the development of student-activated corridor display units. Includes a listing of displays and comments on student reactions. (CP)

  1. Noise control in the transportation corridor.

    PubMed

    Manning, C J; Harris, G J

    2003-01-01

    This paper considers the opportunities for noise control within the route corridor required for construction of road, rail and other guided transport schemes. It deals with control of noise generation at source, and in the transmission path close to the point of generation. In this way it is possible to control the amount of acoustic power generated, and to absorb part of the radiated power at points of reflection. Purely reflective wayside barriers do little to absorb acoustic energy, merely reflecting it in a different direction. Whilst this has selfish benefits to the receptor in the shadow zone of the barrier, it makes things worse for others on the reflective side of the geometry. The paper therefore considers the options available to the engineer in the design of rolling and sliding interfaces and the use of acoustically absorptive finishes on all surfaces close to the point of noise generation. This includes the running surface itself, structural components, retaining walls, over and under passes, and the inner surfaces of track and wayside barriers. PMID:12631436

  2. 75 FR 43611 - U S Rail Corporation-Construction and Operation Exemption-Brookhaven Rail Terminal

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-26

    ...-- Brookhaven Rail Terminal On August 7, 2008, U S Rail Corporation (U S Rail), an existing class III short line...) of new rail line at a 28-acre site (the Brookhaven Rail Terminal or BRT) located in the Town...

  3. Dynamic schedule-based assignment model for urban rail transit network with capacity constraints.

    PubMed

    Han, Baoming; Zhou, Weiteng; Li, Dewei; Yin, Haodong

    2015-01-01

    There is a great need for estimation of passenger flow temporal and spatial distribution in urban rail transit network. The literature review indicates that passenger flow assignment models considering capacity constraints with overload delay factor for in-vehicle crowding are limited in schedule-based network. This paper proposes a stochastic user equilibrium model for solving the assignment problem in a schedule-based rail transit network with considering capacity constraint. As splitting the origin-destination demands into the developed schedule expanded network with time-space paths, the model transformed into a dynamic schedule-based assignment model. The stochastic user equilibrium conditions can be equivalent to the equilibrium passenger overload delay with crowding penalty in the transit network. The proposal model can estimate the path choice probability according to the equilibrium condition when passengers minimize their perceptive cost in a schedule-based network. Numerical example in Beijing urban rail transit (BURT) network is used to demonstrate the performance of the model and estimate the passenger flow temporal and spatial distribution more reasonably and dynamically with train capacity constraints. PMID:25918747

  4. 9. VIEW, LOOKING SOUTHEAST, SHOWING MITRE RAILS WITH RAIL ALIGNMENT ...

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

    9. VIEW, LOOKING SOUTHEAST, SHOWING MITRE RAILS WITH RAIL ALIGNMENT GUIDES ON MOVABLE SPAN - New York, New Haven & Hartford Railroad, Mystic River Bridge, Spanning Mystic River between Groton & Stonington, Groton, New London County, CT

  5. Western end of ATSF rail yard with remnant of rail ...

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

    Western end of ATSF rail yard with remnant of rail spur and dumping location. Concrete vault foundation in foreground. Stone foundation and wood foundation in background. - Grand Canyon Village Utilities, Grand Canyon National Park, Grand Canyon Village, Coconino County, AZ

  6. Corridor use by Asian elephants.

    PubMed

    Pan, Wenjing; Lin, Liu; Luo, Aidong; Zhang, Li

    2009-06-01

    There are 18 km of Kunming-Bangkok Highway passing through the Mengyang Nature Reserve of Xishuangbanna National Nature Reserve in Yunnan Province, China. From September 2005 to September 2006 the impact of this highway on movement of wild Asian elephants between the eastern and western part of the nature reserve was studied using track transecting, rural surveys and direct monitoring. Our results showed that the number of crossroad corridors used by Asian elephants diminished from 28 to 23 following the construction of the highway. In some areas, the elephant activity diminished or even disappeared, which indicated a change in their home ranges. The utilization rate of artificial corridors was 44%. We also found that elephants preferred artificial corridors that were placed along their original corridors. During the research, wild elephants revealed their adaptation to the highway. They were found walking across the highway road surface many times and for different reasons. We suggest that the highway management bureau should revise their management strategies to mitigate the potential risks caused by elephants on the road for the safety of the public and to protect this endangered species from harm. It is also very important to protect and maintain current Asian elephants corridors in this region. PMID:21392292

  7. Sound Emission Limits for Rail Vehicles

    NASA Astrophysics Data System (ADS)

    KURZE, U. J.; DIEHL, R. J.; WEIßENBERGER, W.

    2000-03-01

    The statistical evaluation of measured sound emission levels from individual rail vehicles enables a clear distinction to be made between disc-braked passenger vehicles with and without wheel absorbers and tread-braked vehicles equipped with cast-iron brake blocks. A retrofit programme for replacement of cast-iron blocks by composite (K-, L- or LL-) blocks seems feasible within the next five years. The performance and durability of the new brake blocks provides a substantial noise reduction at no or limited additional costs, depending on the need for new wheels. Additional wheel damping is desirable but not readily available at sufficiently low cost. Based on the experience from an experimental train equipped with a quiet locomotive, bogie shrouds and matching low-profile barriers along the track, sound emission limits are proposed which are described in two steps.

  8. Rail safety and rail privatisation in Japan.

    PubMed

    Evans, Andrew W

    2010-07-01

    Over the period from 1980 to the present, the economic status of the main line railway systems in many developed countries has changed, by privatisation or economic deregulation or both. The principal aims of such changes have been to improve the economic performance of the railways, and not to change the safety performance. Nevertheless, it is recognised that changing the organisational structure of railways might affect safety. The empirical evidence of the effect of restructuring on safety is limited, both in railways and in other industries. This paper adds to the empirical evidence by analysing train accidents in Japan before and after the privatisation of the Japanese National Railways (JNR) in 1987. The paper finds that the JNR achieved downward trends in the mean number of train accidents per train-kilometre in the 16 years 1971-1986, and the paper takes the extrapolation of these favourable trends as the yardstick by which to judge the safety performance of the privatised railways. The paper finds that the privatised railway had fewer train accidents in total than this yardstick in 1987-2006. This finding applies whether or not the high-speed Shinkansen train operations are included. Thus there is no evidence that rail privatisation in Japan had an adverse effect on train accidents. The methods adopted and the results are similar to those previously found by the author for rail privatisation in Great Britain. PMID:20441845

  9. Integral aircraft passenger seat

    NASA Technical Reports Server (NTRS)

    Kubokawa, C. C.

    1973-01-01

    Human-engineering approach was used to design integral seat which provides all the safety, comfort, and protective features that can possibly be afforded airline passengers. Results of dynamic impact testing indicated that seat can withstand and attenuate gravity loads of 21-g horizontal and 45-g vertical; by design, seat will withstand lateral g's as well.

  10. 75 FR 39325 - Notice of Draft Finding of No Significant Impact for the Washington State Portion of the Pacific...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-08

    ... WSDOT applied for federal funding through the High Speed Intercity Passenger Rail Program (HSIPR Program... Portion of the Pacific Northwest Rail Corridor Upgrades Tier-1 Environmental Assessment AGENCY: Federal... Northwest Rail Corridor (PNWRC Program). Based on the Tier-1 EA, the FRA has prepared a draft finding of...

  11. 75 FR 38172 - Petition for Waiver of Compliance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... measures for use on its proposed high-speed rail corridor between Victorville, California, and Las Vegas... construct an intercity high- speed passenger-only rail corridor, exclusive of freight operations, connecting... purchasing non-FRA compliant EMU Regina train- sets for this high-speed rail system, and is requesting...

  12. Carrying freight on high-speed rail lines

    SciTech Connect

    Plotkin, D.

    1997-05-01

    Under the current economic climate it is expected that any new high-speed rail line in the US would be constructed as a public/private partnership, requiring substantial private investment, and thus the expectation of reasonable profits. To date, proposed high-speed rail lines have failed to attract sufficient investment to create any new starts, in great part due to the conclusion that these systems would not likely cover their capital and operating costs and also provide reasonable profit for investors. Studies of the economic potential of US high-speed rail lines have commonly considered them as passenger carriers only, depending solely on ridership as a source of revenue. Yet is likely that significant revenue potential exists for carrying higher value freight as well--perhaps enough to substantially improve the economic viability of certain high-speed operations. Some basic technical aspects of carrying freight on high-speed rail lines are presented, along with an analysis to estimate the quantity of freight that may be technically practical, and thus potentially economically viable, for a high-speed train to carry.

  13. 150 Passenger Commercial Aircraft

    NASA Technical Reports Server (NTRS)

    Bucovsky, Adrian; Romli, Fairuz I.; Rupp, Jessica

    2002-01-01

    It has been projected that the need for a short-range mid-sized, aircraft is increasing. The future strategy to decrease long-haul flights will increase the demand for short-haul flights. Since passengers prefer to meet their destinations quickly, airlines will increase the frequency of flights, which will reduce the passenger load on the aircraft. If a point-to-point flight is not possible, passengers will prefer only a one-stop short connecting flight to their final destination. A 150-passenger aircraft is an ideal vehicle for these situations. It is mid-sized aircraft and has a range of 3000 nautical miles. This type of aircraft would market U.S. domestic flights or inter-European flight routes. The objective of the design of the 150-passenger aircraft is to minimize fuel consumption. The configuration of the aircraft must be optimized. This aircraft must meet CO2 and NOx emissions standards with minimal acquisition price and operating costs. This report contains all the work that has been performed for the completion of the design of a 150 passenger commercial aircraft. The methodology used is the Technology Identification, Evaluation, and Selection (TIES) developed at Georgia Tech Aerospace Systems Design laboratory (ASDL). This is an eight-step conceptual design process to evaluate the probability of meeting the design constraints. This methodology also allows for the evaluation of new technologies to be implemented into the design. The TIES process begins with defining the problem with a need established and a market targeted. With the customer requirements set and the target values established, a baseline concept is created. Next, the design space is explored to determine the feasibility and viability of the baseline aircraft configuration. If the design is neither feasible nor viable, new technologies can be implemented to open up the feasible design space and allow for a plausible solution. After the new technologies are identified, they must be evaluated

  14. Facilities for Passenger Movement to Decongest Underground Stations

    NASA Astrophysics Data System (ADS)

    Gupta, Sumana

    2014-12-01

    Underground rail network partially solves surface congestion problems in busy cities. Presently it is becoming overcrowded causing inconvenience to passengers at interchanges in the city cores especially during peak hours and at junction points. A conceptual model is suggested which can be adopted as an integral part of the under ground system to take care of this problem in particular and for greater sustainability of the entire transit system. The concept is to facilitate the passengers desiring interchange to avoid major junctions, to move between junctions, to reduce time of journey, to reduce detour according the situations through which a route moves. Primarily the model proposes additional connection between chosen stations mechanized with the help of travellators. The approach to decentralize the crowd can have several advantages. Firstly it allows smooth passenger dispersal. It helps in faster movement of passengers to destination. The model may be adopted in various situations with required modifications. This will result in accommodating more trips, comfortable journey and higher sustainability of the mass transit system. The problem and a feasible method of handling it have only been identified in this paper through review of the plans. An in-depth analysis for practical applicability of the proposed model in different stations has not been conducted. Feasibility study is necessary to be conducted before the implementation of the model at specific junctions. The concept proposed in the paper is different from the existing crowd handling methods and it provides a sustainable long term solution

  15. Proceedings: High-speed rail and maglev workshop

    SciTech Connect

    Not Available

    1993-04-01

    On October 30 and 31, 1991, the EPRI Public and Advanced Transportation Program sponsored a workshop on high-speed rail (HSR) and maglev. The purpose of this workshop was to provide utility managers with increased knowledge about these technologies, public policy regarding them, and their potential costs and benefits to utilities, including induced economic development. With this information, utilities should be better prepared to make decisions related to the development of these high speed intercity passenger options in their service areas. A main goal, achieved by the workshop, was to provide EPRI and its member utilities with ideas and information for developing an assessment and research agenda on these technologies.

  16. Potential negative ecological effects of corridors.

    PubMed

    Haddad, Nick M; Brudvig, Lars A; Damschen, Ellen I; Evans, Daniel M; Johnson, Brenda L; Levey, Douglas J; Orrock, John L; Resasco, Julian; Sullivan, Lauren L; Tewksbury, Josh J; Wagner, Stephanie A; Weldon, Aimee J

    2014-10-01

    Despite many studies showing that landscape corridors increase dispersal and species richness for disparate taxa, concerns persist that corridors can have unintended negative effects. In particular, some of the same mechanisms that underlie positive effects of corridors on species of conservation interest may also increase the spread and impact of antagonistic species (e.g., predators and pathogens), foster negative effects of edges, increase invasion by exotic species, increase the spread of unwanted disturbances such as fire, or increase population synchrony and thus reduce persistence. We conducted a literature review and meta-analysis to evaluate the prevalence of each of these negative effects. We found no evidence that corridors increase unwanted disturbance or non-native species invasion; however, these have not been well-studied concerns (1 and 6 studies, respectively). Other effects of corridors were more often studied and yielded inconsistent results; mean effect sizes were indistinguishable from zero. The effect of edges on abundances of target species was as likely to be positive as negative. Corridors were as likely to have no effect on antagonists or population synchrony as they were to increase those negative effects. We found 3 deficiencies in the literature. First, despite studies on how corridors affect predators, there are few studies of related consequences for prey population size and persistence. Second, properly designed studies of negative corridor effects are needed in natural corridors at scales larger than those achievable in experimental systems. Third, studies are needed to test more targeted hypotheses about when corridor-mediated effects on invasive species or disturbance may be negative for species of management concern. Overall, we found no overarching support for concerns that construction and maintenance of habitat corridors may result in unintended negative consequences. Negative edge effects may be mitigated by widening

  17. Friction in rail guns

    NASA Technical Reports Server (NTRS)

    Kay, P. K.

    1984-01-01

    The influence of friction is included in the present equations describing the performance of an inductively driven rail gun. These equations, which have their basis in an empirical formulation, are applied to results from two different experiments. Only an approximate physical description of the problem is attempted, in view of the complexity of details in the interaction among forces of this magnitude over time periods of the order of milisecs.

  18. HANFORD SITE RIVER CORRIDOR CLEANUP

    SciTech Connect

    BAZZELL, K.D.

    2006-02-01

    In 2005, the US Department of Energy (DOE) launched the third generation of closure contracts, including the River Corridor Closure (RCC) Contract at Hanford. Over the past decade, significant progress has been made on cleaning up the river shore that bordes Hanford. However, the most important cleanup challenges lie ahead. In March 2005, DOE awarded the Hanford River Corridor Closure Contract to Washington Closure Hanford (WCH), a limited liability company owned by Washington Group International, Bechtel National and CH2M HILL. It is a single-purpose company whose goal is to safely and efficiently accelerate cleanup in the 544 km{sup 2} Hanford river corridor and reduce or eliminate future obligations to DOE for maintaining long-term stewardship over the site. The RCC Contract is a cost-plus-incentive-fee closure contract, which incentivizes the contractor to reduce cost and accelerate the schedule. At $1.9 billion and seven years, WCH has accelerated cleaning up Hanford's river corridor significantly compared to the $3.2 billion and 10 years originally estimated by the US Army Corps of Engineers. Predictable funding is one of the key features of the new contract, with funding set by contract at $183 million in fiscal year (FY) 2006 and peaking at $387 million in FY2012. Another feature of the contract allows for Washington Closure to perform up to 40% of the value of the contract and subcontract the balance. One of the major challenges in the next few years will be to identify and qualify sufficient subcontractors to meet the goal.

  19. Child passenger safety.

    PubMed

    Durbin, Dennis R

    2011-04-01

    Child passenger safety has dramatically evolved over the past decade; however, motor vehicle crashes continue to be the leading cause of death of children 4 years and older. This policy statement provides 4 evidence-based recommendations for best practices in the choice of a child restraint system to optimize safety in passenger vehicles for children from birth through adolescence: (1) rear-facing car safety seats for most infants up to 2 years of age; (2) forward-facing car safety seats for most children through 4 years of age; (3) belt-positioning booster seats for most children through 8 years of age; and (4) lap-and-shoulder seat belts for all who have outgrown booster seats. In addition, a fifth evidence-based recommendation is for all children younger than 13 years to ride in the rear seats of vehicles. It is important to note that every transition is associated with some decrease in protection; therefore, parents should be encouraged to delay these transitions for as long as possible. These recommendations are presented in the form of an algorithm that is intended to facilitate implementation of the recommendations by pediatricians to their patients and families and should cover most situations that pediatricians will encounter in practice. The American Academy of Pediatrics urges all pediatricians to know and promote these recommendations as part of child passenger safety anticipatory guidance at every health-supervision visit. PMID:21422088

  20. Child passenger safety.

    PubMed

    Durbin, Dennis R

    2011-04-01

    Despite significant reductions in the number of children killed in motor vehicle crashes over the past decade, crashes continue to be the leading cause of death for children 4 years and older. Therefore, the American Academy of Pediatrics continues to recommend inclusion of child passenger safety anticipatory guidance at every health-supervision visit. This technical report provides a summary of the evidence in support of 5 recommendations for best practices to optimize safety in passenger vehicles for children from birth through adolescence that all pediatricians should know and promote in their routine practice. These recommendations are presented in the revised policy statement on child passenger safety in the form of an algorithm that is intended to facilitate their implementation by pediatricians with their patients and families. The algorithm is designed to cover the majority of situations that pediatricians will encounter in practice. In addition, a summary of evidence on a number of additional issues that affect the safety of children in motor vehicles, including the proper use and installation of child restraints, exposure to air bags, travel in pickup trucks, children left in or around vehicles, and the importance of restraint laws, is provided. Finally, this technical report provides pediatricians with a number of resources for additional information to use when providing anticipatory guidance to families. PMID:21422094

  1. How Corridors Reduce Indigo Bunting Nest Success.

    SciTech Connect

    Weldon, Aimee, J.

    2006-08-01

    Abstract: Corridors are a popular strategy to conserve biodiversity and promote gene flow in fragmented landscapes. Corridor effectiveness has been bolstered by the fact that no empirical field studies have shown negative effects on populations or communities. I tested the hypothesis that corridors increase nest predation in connected habitat fragments relative to unconnected fragments. I evaluated this hypothesis in a large-scale experimental system of open-habitat fragments that varied in shape and connectivity. Corridors increased nest predation rates in connected fragments relative to unconnected fragments with lower edge:area ratios. Nest predation rates were similar between connected and unconnected fragments with higher edge:area ratios. These results suggest that the increase in predator activity is largely attributable to edge effects incurred through the addition of a corridor. This is the first field study to demonstrate that corridors can negatively impact animal populations occupying connected fragments.

  2. Comparison of Over-the-Rail and Rail Yard Measurements of Diesel Locomotives.

    PubMed

    Graver, Brandon M; Frey, H Christopher

    2015-11-01

    Locomotive prime mover engine emission rates are typically measured at steady-state for discrete throttle notches using an engine dynamometer weighted by a standard duty cycle. However, this method may not represent real-world locomotive emissions. A method for in-use measurement of passenger locomotives, using a portable emissions measurement system (PEMS), was developed to estimate duty cycle average emission rates. We conducted 48 measurements of one-way trips between Raleigh and Charlotte, NC, on 7 locomotives and 18 sets of measurements in the rail yard (RY). Real-world duty cycles differed from those used for regulatory analyses, leading to statistically significant lower cycle average NOx and HC emission rates. Compared to RY measurements, notch average NOx emission rates measured over-the-rail (OTR) at the highest two notch settings were, on average, 19% lower for four locomotives. At the highest notch, OTR CO2 emission rates were, on average, 12% lower than RY rates for five locomotives. For a more accurate representation of real-world emission rates, OTR measurements are preferred. However, using steady-state notch average RY emission rates and standard duty cycles may be tolerable for some applications. OTR versus RY cycle average emission rates typically differed by less than 10%. PMID:26421758

  3. Energy efficient passenger vehicle

    SciTech Connect

    Dessert, R.

    1983-02-22

    An energy efficient passenger carrying vehicle for road use. The vehicle basically comprises a long, narrow body carrying two passengers in a back-to-back relationship. The vehicle is basically a battery powered electric vehicle that can be charged by all free energy sources; namely, the sun, the wind, human muscles and momentum. The vehicle comprises four modules, namely body, solar, and two power modules. An electric power module is located within each end of the body module. This module includes electric motors driving the vehicle supporting wheels and rechargeable batteries to power the motors. Pedals, similar to those on a bicycle, located at each power module, drive generators to help recharge the batteries during operation of the vehicle, or directly help drive the vehicle wheels. A solar module comprising a large electricity generating solar cell panel covers most of the vehicle roof to aid in charging the batteries. Means are provided to tilt the solar cell panel toward the sun about a longitudinal axis. A unique flexible duct below the solar panel serves to cool the cells and, if desired, heat the passenger compartment. Further energy savings are obtained by canting the rear wheels while steering with the front wheels, so that the vehicle moves down the road at a crab angle which provides a sail effect when wind is from the vehicle beam or aft of the beam. Regenerative braking means can be used when slowing down, on a long down grade, when sailing speed is greater than required, or any other time when vehicle momentum is greater than necessary for vehicle operation, to use the excess forward momentum to drive generators to charge the batteries. Thus, a single battery charge will be conserved and vehicle operation will be assisted in a manner giving maximum vehicle range and speed.

  4. Energy efficient passenger vehicle

    SciTech Connect

    Dessert, R.

    1980-01-01

    An energy efficient passenger carrying vehicle for road use comprised of a long, narrow body carrying two passengers in a back-to-back relationship is described. The vehicle is basically a battery powered electric vehicle that can be charged by all free energy sources; namely, the sun, the wind, human muscles and momentum. The vehicle comprises four modules: body, solar, and two power modules. An electric power module is located within each end of the body module. This module includes electric motors driving the vehicle supporting wheels and rechargeable batteries to power the motors. Pedals, similar to those on a bicycle, located at each power module, drive generators to help recharge the batteries during operation of the vehicle, or directly help drive the vehicle wheels. A solar module comprising a large electricity generating solar cell panel covers most of the vehicle roof to aid in charging the batteries. Means are provided to tilt the solar cell panel toward the sun about a longitudinal axis. A unique flexible duct below the solar panel serves to cool the cells and, if desired, heat the passenger compartment. Further energy savings are obtained by canting the rear wheels while steering with the front wheels, so that the vehicle moves down the road at a crab angle which provides a sail effect when wind is from the vehicle beam or aft of the beam. Regenerative braking means can be used when slowing down, on a long down grade, when sailing speed is greater than required, or any other time when vehicle momentum is greater than necessary for vehicle operation, to use the excess forward momentum to drive generators to charge the batteries. Thus, a single battery charge will be conserved and vehicle operation will be assisted in a manner giving maximum vehicle range and speed.

  5. Long Island Smart Energy Corridor

    SciTech Connect

    Mui, Ming

    2015-02-04

    The Long Island Power Authority (LIPA) has teamed with Stony Brook University (Stony Brook or SBU) and Farmingdale State College (Farmingdale or FSC), two branches of the State University of New York (SUNY), to create a “Smart Energy Corridor.” The project, located along the Route 110 business corridor on Long Island, New York, demonstrated the integration of a suite of Smart Grid technologies from substations to end-use loads. The Smart Energy Corridor Project included the following key features: -TECHNOLOGY: Demonstrated a full range of smart energy technologies, including substations and distribution feeder automation, fiber and radio communications backbone, advanced metering infrastructure (AM”), meter data management (MDM) system (which LIPA implemented outside of this project), field tools automation, customer-level energy management including automated energy management systems, and integration with distributed generation and plug-in hybrid electric vehicles. -MARKETING: A rigorous market test that identified customer response to an alternative time-of-use pricing plan and varying levels of information and analytical support. -CYBER SECURITY: Tested cyber security vulnerabilities in Smart Grid hardware, network, and application layers. Developed recommendations for policies, procedures, and technical controls to prevent or foil cyber-attacks and to harden the Smart Grid infrastructure. -RELIABILITY: Leveraged new Smart Grid-enabled data to increase system efficiency and reliability. Developed enhanced load forecasting, phase balancing, and voltage control techniques designed to work hand-in-hand with the Smart Grid technologies. -OUTREACH: Implemented public outreach and educational initiatives that were linked directly to the demonstration of Smart Grid technologies, tools, techniques, and system configurations. This included creation of full-scale operating models demonstrating application of Smart Grid technologies in business and residential

  6. Life Cycle Assessment Comparing the Use of Jatropha Biodiesel in the Indian Road and Rail Sectors

    SciTech Connect

    Whitaker, M.; Heath, G.

    2010-05-01

    This life cycle assessment of Jatropha biodiesel production and use evaluates the net greenhouse gas (GHG) emission (not considering land-use change), net energy value (NEV), and net petroleum consumption impacts of substituting Jatropha biodiesel for conventional petroleum diesel in India. Several blends of biodiesel with petroleum diesel are evaluated for the rail freight, rail passenger, road freight, and road-passenger transport sectors that currently rely heavily on petroleum diesel. For the base case, Jatropha cultivation, processing, and use conditions that were analyzed, the use of B20 results in a net reduction in GHG emissions and petroleum consumption of 14% and 17%, respectively, and a NEV increase of 58% compared with the use of 100% petroleum diesel. While the road-passenger transport sector provides the greatest sustainability benefits per 1000 gross tonne kilometers, the road freight sector eventually provides the greatest absolute benefits owing to substantially higher projected utilization by year 2020. Nevertheless, introduction of biodiesel to the rail sector might present the fewest logistic and capital expenditure challenges in the near term. Sensitivity analyses confirmed that the sustainability benefits are maintained under multiple plausible cultivation, processing, and distribution scenarios. However, the sustainability of any individual Jatropha plantation will depend on site-specific conditions.

  7. Using collaborative tools for energy corridor planning.

    SciTech Connect

    Kuiper, J. A.; Cantwell, B.; Hlohowskyj, I.; Krummel, J.; Moore, R.; Sullivan, R.; Environmental Science Division

    2008-01-01

    In November 2007, the Draft Programmatic Environmental Impact Statement on Designation of Energy Corridors on Federal Land in the Western 11 States was released. The draft proposes a network of 6055 miles of energy corridors on lands managed by seven different federal agencies. Determining the proposed locations of the corridors was a large collaborative effort among the agencies and included local, state, and federal land managers. To connect this geographically dispersed group of people, the project team employed a variety of approaches to communicate corridor siting issues, including sharing GIS layers and electronic maps, a downloadable GIS database and ArcReader project, workshops, and Internet webcast teleconferences. This collaborative approach allowed difficult siting issues to be understood and discussed from many perspectives, which resulted in rapid and effective decision making. The result was a proposed corridor system that avoids many sensitive resources and protected lands while accommodating expected energy development.

  8. Numerical prediction of rail roughness growth on tangent railway tracks

    NASA Astrophysics Data System (ADS)

    Nielsen, J. C. O.

    2003-10-01

    Growth of railhead roughness (irregularities, waviness) is predicted through numerical simulation of dynamic train-track interaction on tangent track. The hypothesis is that wear is caused by longitudinal slip due to driven wheelsets, and that wear is proportional to the longitudinal frictional power in the contact patch. Emanating from an initial roughness spectrum corresponding to a new or a recent ground rail, an initial roughness profile is determined. Wheel-rail contact forces, creepages and wear for one wheelset passage are calculated in relation to location along a discretely supported track model. The calculated wear is scaled by a chosen number of wheelset passages, and is then added to the initial roughness profile. Field observations of rail corrugation on a Dutch track are used to validate the simulation model. Results from the simulations predict a large roughness growth rate for wavelengths around 30-40 mm. The large growth in this wavelength interval is explained by a low track receptance near the sleepers around the pinned-pinned resonance frequency, in combination with a large number of driven passenger wheelset passages at uniform speed. The agreement between simulations and field measurements is good with respect to dominating roughness wavelength and annual wear rate. Remedies for reducing roughness growth are discussed.

  9. 46 CFR 108.221 - Storm rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Storm rails. 108.221 Section 108.221 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Rails § 108.221 Storm rails. Each unit must have a storm rail in the...

  10. 46 CFR 127.320 - Storm rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Storm rails. 127.320 Section 127.320 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS CONSTRUCTION AND ARRANGEMENTS Rails and Guards § 127.320 Storm rails. Suitable storm rails must be installed in each passageway and...

  11. 46 CFR 127.320 - Storm rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Storm rails. 127.320 Section 127.320 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS CONSTRUCTION AND ARRANGEMENTS Rails and Guards § 127.320 Storm rails. Suitable storm rails must be installed in each passageway and...

  12. 46 CFR 127.320 - Storm rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Storm rails. 127.320 Section 127.320 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS CONSTRUCTION AND ARRANGEMENTS Rails and Guards § 127.320 Storm rails. Suitable storm rails must be installed in each passageway and...

  13. 46 CFR 127.320 - Storm rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Storm rails. 127.320 Section 127.320 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS CONSTRUCTION AND ARRANGEMENTS Rails and Guards § 127.320 Storm rails. Suitable storm rails must be installed in each passageway and...

  14. 46 CFR 127.320 - Storm rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Storm rails. 127.320 Section 127.320 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS CONSTRUCTION AND ARRANGEMENTS Rails and Guards § 127.320 Storm rails. Suitable storm rails must be installed in each passageway and...

  15. 46 CFR 108.221 - Storm rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Storm rails. 108.221 Section 108.221 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Rails § 108.221 Storm rails. Each unit must have a storm rail in the...

  16. 46 CFR 108.221 - Storm rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Storm rails. 108.221 Section 108.221 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Rails § 108.221 Storm rails. Each unit must have a storm rail in the...

  17. 46 CFR 108.221 - Storm rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Storm rails. 108.221 Section 108.221 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Rails § 108.221 Storm rails. Each unit must have a storm rail in the...

  18. 46 CFR 108.221 - Storm rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Storm rails. 108.221 Section 108.221 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Rails § 108.221 Storm rails. Each unit must have a storm rail in the...

  19. 49 CFR 213.351 - Rail joints.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Rail joints. 213.351 Section 213.351... Rail joints. (a) Each rail joint, insulated joint, and compromise joint shall be of a structurally sound design and dimensions for the rail on which it is applied. (b) If a joint bar is cracked,...

  20. 49 CFR 213.351 - Rail joints.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Rail joints. 213.351 Section 213.351... Rail joints. (a) Each rail joint, insulated joint, and compromise joint shall be of a structurally sound design and dimensions for the rail on which it is applied. (b) If a joint bar is cracked,...

  1. 49 CFR 213.351 - Rail joints.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Rail joints. 213.351 Section 213.351... Rail joints. (a) Each rail joint, insulated joint, and compromise joint shall be of a structurally sound design and dimensions for the rail on which it is applied. (b) If a joint bar is cracked,...

  2. 49 CFR 213.351 - Rail joints.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Rail joints. 213.351 Section 213.351... Rail joints. (a) Each rail joint, insulated joint, and compromise joint shall be of a structurally sound design and dimensions for the rail on which it is applied. (b) If a joint bar is cracked,...

  3. 46 CFR 169.329 - Storm rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Storm rails. 169.329 Section 169.329 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.329 Storm rails. Suitable storm rails or hand grabs must...

  4. 46 CFR 169.329 - Storm rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Storm rails. 169.329 Section 169.329 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.329 Storm rails. Suitable storm rails or hand grabs must...

  5. 46 CFR 169.327 - Deck rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Deck rails. 169.327 Section 169.327 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.327 Deck rails. (a) All rails or lifelines must be at least 30 inches...

  6. 46 CFR 169.329 - Storm rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Storm rails. 169.329 Section 169.329 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.329 Storm rails. Suitable storm rails or hand grabs must...

  7. 46 CFR 169.329 - Storm rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Storm rails. 169.329 Section 169.329 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.329 Storm rails. Suitable storm rails or hand grabs must...

  8. 46 CFR 169.327 - Deck rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Deck rails. 169.327 Section 169.327 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.327 Deck rails. (a) All rails or lifelines must be at least 30 inches...

  9. 46 CFR 169.327 - Deck rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Deck rails. 169.327 Section 169.327 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.327 Deck rails. (a) All rails or lifelines must be at least 30 inches...

  10. 46 CFR 169.327 - Deck rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Deck rails. 169.327 Section 169.327 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.327 Deck rails. (a) All rails or lifelines must be at least 30 inches...

  11. 46 CFR 169.327 - Deck rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Deck rails. 169.327 Section 169.327 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.327 Deck rails. (a) All rails or lifelines must be at least 30 inches...

  12. 46 CFR 169.329 - Storm rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Storm rails. 169.329 Section 169.329 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.329 Storm rails. Suitable storm rails or hand grabs must...

  13. 77 FR 12107 - RailAmerica, Inc., Palm Beach Holding, Inc., RailAmerica Transportation Corp., RailTex, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-28

    ...RailAmerica, Inc. (RailAmerica), Palm Beach Holding, Inc. (Palm Beach), RailAmerica Transportation Corp. (RTC), RailTex, Inc., Fortress Investment Group, LLC (Fortress), and RR Acquisition Holding, LLC (RR Acquisition) (collectively, Petitioners), seek an exemption under 49 U.S.C. 10502 from the prior approval requirements of 49 U.S.C. 11323-25 to acquire control of Marquette Rail, LLC......

  14. Stable isotopes reveal rail-associated behavior in a threatened carnivore

    PubMed Central

    Hopkins, John B.; Whittington, Jesse; Clevenger, Anthony P.; Sawaya, Michael A.; St. Clair, Colleen Cassady

    2014-01-01

    Human–wildlife conflict is a leading cause of adult mortality for large carnivores worldwide. Train collision is the primary cause of mortality for threatened grizzly bears (Ursus arctos) in Banff National Park. We investigated the use of stable isotope analysis as a tool for identifying bears that use the railway in Banff. Rail-associated bears had higher δ15N and δ34S values than bears sampled away from the rail, but similar δ13C values. Because elevated δ15N values are indicative of higher animal protein consumption, rail-associated bears likely preyed on ungulates that foraged along the rail or scavenged on train-killed animals. The higher δ34S values in bear hair could have resulted from bears consuming sulfur pellets spilled on the rail or through the uptake of sulfur in the plants bears or animals consumed. Similar δ13C values suggest that the two types of bears had generally similar plant-based diets. Results from this study suggest that stable isotopes analysis could be used as a non-invasive, affordable, and efficient technique to identify and monitor bears that forage on the railway in Banff and potentially other transportation corridors worldwide. PMID:24936982

  15. Stable isotopes reveal rail-associated behavior in a threatened carnivore.

    PubMed

    Hopkins, John B; Whittington, Jesse; Clevenger, Anthony P; Sawaya, Michael A; St Clair, Colleen Cassady

    2014-01-01

    Human-wildlife conflict is a leading cause of adult mortality for large carnivores worldwide. Train collision is the primary cause of mortality for threatened grizzly bears (Ursus arctos) in Banff National Park. We investigated the use of stable isotope analysis as a tool for identifying bears that use the railway in Banff. Rail-associated bears had higher δ(15)N and δ(34)S values than bears sampled away from the rail, but similar δ(13)C values. Because elevated δ(15)N values are indicative of higher animal protein consumption, rail-associated bears likely preyed on ungulates that foraged along the rail or scavenged on train-killed animals. The higher δ(34)S values in bear hair could have resulted from bears consuming sulfur pellets spilled on the rail or through the uptake of sulfur in the plants bears or animals consumed. Similar δ(13)C values suggest that the two types of bears had generally similar plant-based diets. Results from this study suggest that stable isotopes analysis could be used as a non-invasive, affordable, and efficient technique to identify and monitor bears that forage on the railway in Banff and potentially other transportation corridors worldwide. PMID:24936982

  16. Life-cycle assessment of high-speed rail: the case of California

    NASA Astrophysics Data System (ADS)

    Chester, Mikhail; Horvath, Arpad

    2010-01-01

    The state of California is expected to have significant population growth in the next half-century resulting in additional passenger transportation demand. Planning for a high-speed rail system connecting San Diego, Los Angeles, San Francisco, and Sacramento as well as many population centers between is now underway. The considerable investment in California high-speed rail has been debated for some time and now includes the energy and environmental tradeoffs. The per-trip energy consumption, greenhouse gas emissions, and other emissions are often compared against the alternatives (automobiles, heavy rail, and aircraft), but typically only considering vehicle operation. An environmental life-cycle assessment of the four modes was created to compare both direct effects of vehicle operation and indirect effects from vehicle, infrastructure, and fuel components. Energy consumption, greenhouse gas emissions, and SO2, CO, NOX, VOC, and PM10 emissions were evaluated. The energy and emission intensities of each mode were normalized per passenger kilometer traveled by using high and low occupancies to illustrate the range in modal environmental performance at potential ridership levels. While high-speed rail has the potential to be the lowest energy consumer and greenhouse gas emitter, appropriate planning and continued investment would be needed to ensure sustained high occupancy. The time to environmental payback is discussed highlighting the ridership conditions where high-speed rail will or will not produce fewer environmental burdens than existing modes. Furthermore, environmental tradeoffs may occur. High-speed rail may lower energy consumption and greenhouse gas emissions per trip but can create more SO2 emissions (given the current electricity mix) leading to environmental acidification and human health issues. The significance of life-cycle inventorying is discussed as well as the potential of increasing occupancy on mass transit modes.

  17. Ruby on Rails Applications

    NASA Technical Reports Server (NTRS)

    Hochstadt, Jake

    2011-01-01

    Ruby on Rails is an open source web application framework for the Ruby programming language. The first application I built was a web application to manage and authenticate other applications. One of the main requirements for this application was a single sign-on service. This allowed authentication to be built in one location and be implemented in many different applications. For example, users would be able to login using their existing credentials, and be able to access other NASA applications without authenticating again. The second application I worked on was an internal qualification plan app. Previously, the viewing of employee qualifications was managed through Excel spread sheets. I built a database driven application to streamline the process of managing qualifications. Employees would be able to login securely to view, edit and update their personal qualifications.

  18. 46 CFR 176.113 - Passengers permitted.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Passengers permitted. 176.113 Section 176.113 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INSPECTION AND CERTIFICATION Certificate of Inspection § 176.113 Passengers permitted. (a) The maximum number of passengers permitted must be...

  19. 46 CFR 115.113 - Passengers permitted.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Passengers permitted. 115.113 Section 115.113 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150 PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS INSPECTION AND CERTIFICATION General Provisions; Certificate of...

  20. 46 CFR 115.113 - Passengers permitted.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Passengers permitted. 115.113 Section 115.113 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150 PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS INSPECTION AND CERTIFICATION General Provisions; Certificate of...

  1. 46 CFR 115.113 - Passengers permitted.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Passengers permitted. 115.113 Section 115.113 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150 PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS INSPECTION AND CERTIFICATION General Provisions; Certificate of...

  2. 46 CFR 115.113 - Passengers permitted.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Passengers permitted. 115.113 Section 115.113 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150 PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS INSPECTION AND CERTIFICATION Certificate of Inspection § 115.113...

  3. 14 CFR 91.517 - Passenger information.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Passenger information. 91.517 Section 91... Multiengine Airplanes and Fractional Ownership Program Aircraft § 91.517 Passenger information. (a) Except as... belts and when smoking is prohibited. (c) If passenger information signs are installed, no passenger...

  4. 19 CFR 4.50 - Passenger lists.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Passenger lists. 4.50 Section 4.50 Customs Duties... VESSELS IN FOREIGN AND DOMESTIC TRADES Passengers on Vessels § 4.50 Passenger lists. (a) The master of... passenger and crew lists, as required by § 4.7(a) of this part. If the vessel is arriving from...

  5. Corridor Length and Patch Colonization by a Butterfly Junonia coenia

    SciTech Connect

    Nick Haddad

    2000-06-01

    Habitat corridors have been proposed to reduce patch isolation and increase population persistence in fragmented landscapes. This study tested whether patch colonization was increased by the presence and various length corridors. The specific butterfly species tested has been shown to use corridors, however, the results indicate that neither the distance between patches or the presence of a corridor influenced colonization.

  6. 76 FR 28998 - Implementation of Revised Passenger Weight Standards for Existing Passenger Vessels

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-19

    ... FR 78064, December 14, 2010), which updated the AAWPP for new and existing inspected passenger... SECURITY Coast Guard Implementation of Revised Passenger Weight Standards for Existing Passenger Vessels... Passenger Weight Standards for Existing Passenger Vessels.'' This policy letter provides guidance on how...

  7. Segmented rail linear induction motor

    DOEpatents

    Cowan, Jr., Maynard; Marder, Barry M.

    1996-01-01

    A segmented rail linear induction motor has a segmented rail consisting of a plurality of nonferrous electrically conductive segments aligned along a guideway. The motor further includes a carriage including at least one pair of opposed coils fastened to the carriage for moving the carriage. A power source applies an electric current to the coils to induce currents in the conductive surfaces to repel the coils from adjacent edges of the conductive surfaces.

  8. Segmented rail linear induction motor

    DOEpatents

    Cowan, M. Jr.; Marder, B.M.

    1996-09-03

    A segmented rail linear induction motor has a segmented rail consisting of a plurality of nonferrous electrically conductive segments aligned along a guideway. The motor further includes a carriage including at least one pair of opposed coils fastened to the carriage for moving the carriage. A power source applies an electric current to the coils to induce currents in the conductive surfaces to repel the coils from adjacent edges of the conductive surfaces. 6 figs.

  9. Determinants of injuries in passenger vessel accidents.

    PubMed

    Yip, Tsz Leung; Jin, Di; Talley, Wayne K

    2015-09-01

    This paper investigates determinants of crew and passenger injuries in passenger vessel accidents. Crew and passenger injury equations are estimated for ferry, ocean cruise, and river cruise vessel accidents, utilizing detailed data of individual vessel accidents that were investigated by the U.S. Coast Guard during the time period 2001-2008. The estimation results provide empirical evidence (for the first time in the literature) that crew injuries are determinants of passenger injuries in passenger vessel accidents. PMID:26070017

  10. Corridor Length and Patch Colonization by a Butterfly, Junonia coenia

    SciTech Connect

    Haddad, N.

    1999-01-22

    Study hypothesized that corridors increase patch colonization by Junonia coenia regardless of insects initial distance from patch, as the butterfly is known to move between patches preferentially through corridors. Neither corridor nor distance had significant effect on patch colonization, but significant interaction between presence or absence of corridors and distance. One critical factor is interpatch distance which may determine the relative effectiveness of corridors and other landscape configurations.

  11. Preliminary design of four aircraft to service the California Corridor in the year 2010: The California Condor, California Sky-Hopper, high capacity short range transport tilt rotor aircraft needed to simplify intercity transportation

    NASA Technical Reports Server (NTRS)

    1989-01-01

    The major objective of this project was to design an aircraft for use in the California Corridor in the year 2010. The design process, completed by students in a senior design class at California Polytechnic State University, San Luis Obispo, used a Class 1 airplane design analysis from Jan Roskam's Airplane Design. The California Condor (CC-38), a 38 passenger, 400 mph aircraft, was designed to meet the needs of tomorrow's passengers while conforming to the California Corridor's restrictions. Assumptions were made using today's technology with forecasts into 21st Century technology. Doubling today's commuter aircraft passenger capacity, travelling at Mach .57 with improved cruise efficiencies of over 10 percent, with the ability to land within field lengths of 4000 feet, are the CC-38's strongest points. The California Condor has a very promising future in helping to relieve the air traffic and airport congestion in the 21st Century.

  12. 78 FR 10581 - Rail Vehicles Access Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-14

    ... TRANSPORTATION BARRIERS COMPLIANCE BOARD 36 CFR Part 1192 RIN 3014-AA42 Rail Vehicles Access Advisory Committee... Disabilities Act for transportation vehicles that operate on fixed guideway systems (e.g., rapid rail, light rail, commuter rail, and intercity rail). We are establishing a Rail Vehicles Access Advisory...

  13. Final environmental impact statement/report and 4(f) statement. Volume 1. Northeast corridor improvement project electrification: New Haven, CT to Boston, MA. Final report

    SciTech Connect

    1994-10-31

    This document is the final environmental impact statement and final environmental impact report (FEIS/R) on the proposal by the National Railroad Passenger Corporation (Amtrak) to complete the electrification of the Northeast Corridor main line by extending electric traction from New Haven, CT, to Boston, MA. This document (Volume I) is the main body of the FEIS/R and includes a 4(f) Statement on the proposed location of an electrification facility in the Great Swamp Wildlife Management Area.

  14. 46 CFR 28.410 - Deck rails, lifelines, storm rails, and hand grabs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Deck rails, lifelines, storm rails, and hand grabs. 28..., lifelines, storm rails, and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section... weather decks accessible to individuals. Where space limitations make deck rails impractical, hand...

  15. 46 CFR 28.810 - Deck rails, lifelines, storm rails and hand grabs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Deck rails, lifelines, storm rails and hand grabs. 28..., storm rails and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section, deck... weather decks accessible to individuals. Where space limitations make deck rails impractical, hand...

  16. 46 CFR 28.810 - Deck rails, lifelines, storm rails and hand grabs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Deck rails, lifelines, storm rails and hand grabs. 28..., storm rails and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section, deck... weather decks accessible to individuals. Where space limitations make deck rails impractical, hand...

  17. 46 CFR 28.810 - Deck rails, lifelines, storm rails and hand grabs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Deck rails, lifelines, storm rails and hand grabs. 28..., storm rails and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section, deck... weather decks accessible to individuals. Where space limitations make deck rails impractical, hand...

  18. 46 CFR 28.410 - Deck rails, lifelines, storm rails, and hand grabs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Deck rails, lifelines, storm rails, and hand grabs. 28..., lifelines, storm rails, and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section... weather decks accessible to individuals. Where space limitations make deck rails impractical, hand...

  19. 46 CFR 28.410 - Deck rails, lifelines, storm rails, and hand grabs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Deck rails, lifelines, storm rails, and hand grabs. 28..., lifelines, storm rails, and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section... weather decks accessible to individuals. Where space limitations make deck rails impractical, hand...

  20. 46 CFR 28.810 - Deck rails, lifelines, storm rails and hand grabs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Deck rails, lifelines, storm rails and hand grabs. 28..., storm rails and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section, deck... weather decks accessible to individuals. Where space limitations make deck rails impractical, hand...

  1. 46 CFR 28.410 - Deck rails, lifelines, storm rails, and hand grabs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Deck rails, lifelines, storm rails, and hand grabs. 28..., lifelines, storm rails, and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section... weather decks accessible to individuals. Where space limitations make deck rails impractical, hand...

  2. 46 CFR 28.810 - Deck rails, lifelines, storm rails and hand grabs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Deck rails, lifelines, storm rails and hand grabs. 28..., storm rails and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section, deck... weather decks accessible to individuals. Where space limitations make deck rails impractical, hand...

  3. 46 CFR 28.410 - Deck rails, lifelines, storm rails, and hand grabs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Deck rails, lifelines, storm rails, and hand grabs. 28..., lifelines, storm rails, and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section... weather decks accessible to individuals. Where space limitations make deck rails impractical, hand...

  4. 49 CFR 213.121 - Rail joints.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... continuous welded rail track prescribed in this part. (g) No rail shall have a bolt hole which is torch cut... 21, 1999. (h) No joint bar shall be reconfigured by torch cutting in Classes 3 through 5 track....

  5. 49 CFR 213.121 - Rail joints.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... continuous welded rail track prescribed in this part. (g) No rail shall have a bolt hole which is torch cut... 21, 1999. (h) No joint bar shall be reconfigured by torch cutting in Classes 3 through 5 track....

  6. 49 CFR 213.121 - Rail joints.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... continuous welded rail track prescribed in this part. (g) No rail shall have a bolt hole which is torch cut... 21, 1999. (h) No joint bar shall be reconfigured by torch cutting in Classes 3 through 5 track....

  7. 49 CFR 213.121 - Rail joints.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... continuous welded rail track prescribed in this part. (g) No rail shall have a bolt hole which is torch cut... 21, 1999. (h) No joint bar shall be reconfigured by torch cutting in Classes 3 through 5 track....

  8. 49 CFR 213.121 - Rail joints.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... continuous welded rail track prescribed in this part. (g) No rail shall have a bolt hole which is torch cut... 21, 1999. (h) No joint bar shall be reconfigured by torch cutting in Classes 3 through 5 track....

  9. 77 FR 17121 - RailAmerica, Inc., Palm Beach Rail Holding, Inc., RailAmerica Transportation Corp., RailTex, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ... Florida East Coast Railway, LLC, a Class II rail carrier. RailAmerica et al. states that: (1) W&C does not...-0001. In addition, a copy of each pleading must be served on: Louis E. Gitomer, 600 Baltimore...

  10. Multimodal evaluation in passenger transportation: A synthesis of highway practice. Final report

    SciTech Connect

    Rutherford, G.S.

    1994-01-01

    This synthesis will be of interest to transportation planners, environmental analysts, and government officials at the federal, state, regional, and local levels. It describes the state of the practice with respect to the procedures and methodologies used by planning agencies at all levels to plan and evaluate alternative multimodal passenger transportation and to integrate these plans with related land use and environmental issues. This report of the Transportation Research Board describes the federal studies and guidelines that are available and presents the findings of an extensive survey of state, regional, and local agencies to identify the evaluation methods that are being used in the practice. Selected case studies for five types of modal evaluation are presented: intercity corridor, regional study, regional screening, urban corridor, and regional programming.

  11. Rail accelerator technology and applications

    NASA Technical Reports Server (NTRS)

    Zana, L. M.; Kerslake, W. R.

    1985-01-01

    Rail accelerators offer a viable means of launching ton-size payloads from the Earth's surface to space. The results of two mission studies which indicate that an Earth-to-Space Rail Launcher (ESRL) system is not only technically feasible but also economically beneficial, particularly when large amounts of bulk cago are to be delivered to space are given. An in-house experimental program at the Lewis Research Center (LeRC) was conducted in parallel with the mission studies with the objective of examining technical feasibility issues. A 1 m long - 12.5 by 12.5 mm bore rail accelerator as designed with clear polycarbonate sidewalls to visually observe the plasma armature acceleration. The general character of plasma/projectile dynamics is described for a typical test firing.

  12. Green light on the rails

    SciTech Connect

    Not Available

    1980-02-25

    It is speculated that a freight-rail revival may be at hand. The reasons for the optimism stem partly from America's energy imperative, i.e., as part of the effort to reduce dependence on foreign oil, domestic coal is getting more attention. Federal regulators are attempting to apply some economic logic to the freight-rail system. Regulations are now in place for railroads to liquidate or cut service. Congress is considering deregulation bills that would give railroads more freedom in setting freight rates and abandoning little-used routes. The ICC is promoting cost-saving merges and rail stocks are becoming a popular investment. Problems remain and these are discussed.

  13. Large-Scale Habitat Corridors for Biodiversity Conservation: A Forest Corridor in Madagascar

    PubMed Central

    Ramiadantsoa, Tanjona; Ovaskainen, Otso; Rybicki, Joel; Hanski, Ilkka

    2015-01-01

    In biodiversity conservation, habitat corridors are assumed to increase landscape-level connectivity and to enhance the viability of otherwise isolated populations. While the role of corridors is supported by empirical evidence, studies have typically been conducted at small spatial scales. Here, we assess the quality and the functionality of a large 95-km long forest corridor connecting two large national parks (416 and 311 km2) in the southeastern escarpment of Madagascar. We analyze the occurrence of 300 species in 5 taxonomic groups in the parks and in the corridor, and combine high-resolution forest cover data with a simulation model to examine various scenarios of corridor destruction. At present, the corridor contains essentially the same communities as the national parks, reflecting its breadth which on average matches that of the parks. In the simulation model, we consider three types of dispersers: passive dispersers, which settle randomly around the source population; active dispersers, which settle only in favorable habitat; and gap-avoiding active dispersers, which avoid dispersing across non-habitat. Our results suggest that long-distance passive dispersers are most sensitive to ongoing degradation of the corridor, because increasing numbers of propagules are lost outside the forest habitat. For a wide range of dispersal parameters, the national parks are large enough to sustain stable populations until the corridor becomes severely broken, which will happen around 2065 if the current rate of forest loss continues. A significant decrease in gene flow along the corridor is expected after 2040, and this will exacerbate the adverse consequences of isolation. Our results demonstrate that simulation studies assessing the role of habitat corridors should pay close attention to the mode of dispersal and the effects of regional stochasticity. PMID:26200351

  14. 49 CFR 213.351 - Rail joints.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Rail joints. 213.351 Section 213.351 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Train Operations at Track Classes 6 and Higher § 213.351 Rail joints. (a) Each rail joint, insulated...

  15. 49 CFR 234.233 - Rail joints.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Rail joints. 234.233 Section 234.233... joints. Each non-insulated rail joint located within the limits of a highway-rail grade crossing train detection circuit shall be bonded by means other than joint bars and the bonds shall be maintained in...

  16. 49 CFR 234.233 - Rail joints.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Rail joints. 234.233 Section 234.233... joints. Each non-insulated rail joint located within the limits of a highway-rail grade crossing train detection circuit shall be bonded by means other than joint bars and the bonds shall be maintained in...

  17. 49 CFR 234.233 - Rail joints.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Rail joints. 234.233 Section 234.233..., Inspection, and Testing Maintenance Standards § 234.233 Rail joints. Each non-insulated rail joint located... than joint bars and the bonds shall be maintained in such condition to ensure electrical conductivity....

  18. 49 CFR 234.233 - Rail joints.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Rail joints. 234.233 Section 234.233..., Inspection, and Testing Maintenance Standards § 234.233 Rail joints. Each non-insulated rail joint located... than joint bars and the bonds shall be maintained in such condition to ensure electrical conductivity....

  19. 49 CFR 234.233 - Rail joints.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Rail joints. 234.233 Section 234.233... joints. Each non-insulated rail joint located within the limits of a highway-rail grade crossing train detection circuit shall be bonded by means other than joint bars and the bonds shall be maintained in...

  20. 46 CFR 177.900 - Deck rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... simultaneously. (c) Where space limitations make deck rails impractical for areas designed for crew use only.... (2) Rails on a vessel subject to the 1966 International Convention on Load Lines must be at least 1... installed between a top rail required by paragraph (a) of this section, and the deck so that no open...

  1. 46 CFR 177.900 - Deck rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... simultaneously. (c) Where space limitations make deck rails impractical for areas designed for crew use only.... (2) Rails on a vessel subject to the 1966 International Convention on Load Lines must be at least 1... installed between a top rail required by paragraph (a) of this section, and the deck so that no open...

  2. Final report: Prototyping a combustion corridor

    SciTech Connect

    Rutland, Christopher J.; Leach, Joshua

    2001-12-15

    The Combustion Corridor is a concept in which researchers in combustion and thermal sciences have unimpeded access to large volumes of remote computational results. This will enable remote, collaborative analysis and visualization of state-of-the-art combustion science results. The Engine Research Center (ERC) at the University of Wisconsin - Madison partnered with Lawrence Berkeley National Laboratory, Argonne National Laboratory, Sandia National Laboratory, and several other universities to build and test the first stages of a combustion corridor. The ERC served two important functions in this partnership. First, we work extensively with combustion simulations so we were able to provide real world research data sets for testing the Corridor concepts. Second, the ERC was part of an extension of the high bandwidth based DOE National Laboratory connections to universities.

  3. Rail accelerator research at Lewis Research Center

    NASA Technical Reports Server (NTRS)

    Kerslake, W. R.; Cybyk, B. Z.

    1982-01-01

    A rail accelerator was chosen for study as an electromagnetic space propulsion device because of its simplicity and existing technology base. The results of a mission feasibility study using a large rail accelerator for direct launch of ton-size payloads from the Earth's surface to space, and the results of initial tests with a small, laboratory rail accelerator are presented. The laboratory rail accelerator has a bore of 3 by 3 mm and has accelerated 60 mg projectiles to velocities of 300 to 1000 m/s. Rail materials of Cu, W, and Mo were tested for efficiency and erosion rate.

  4. 46 CFR 176.113 - Passengers permitted.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Passengers permitted. 176.113 Section 176.113 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INSPECTION AND CERTIFICATION General Provisions; Certificate of Inspection § 176.113 Passengers permitted. (a) The maximum number of...

  5. 46 CFR 176.113 - Passengers permitted.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Passengers permitted. 176.113 Section 176.113 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INSPECTION AND CERTIFICATION General Provisions; Certificate of Inspection § 176.113 Passengers permitted. (a) The maximum number of...

  6. 46 CFR 176.113 - Passengers permitted.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Passengers permitted. 176.113 Section 176.113 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INSPECTION AND CERTIFICATION General Provisions; Certificate of Inspection § 176.113 Passengers permitted. (a) The maximum number of...

  7. 49 CFR 523.4 - Passenger automobile.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 6 2010-10-01 2010-10-01 false Passenger automobile. 523.4 Section 523.4... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION VEHICLE CLASSIFICATION § 523.4 Passenger automobile. A passenger automobile is any automobile (other than an automobile capable of off-highway operation)...

  8. 49 CFR 523.4 - Passenger automobile.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 6 2014-10-01 2014-10-01 false Passenger automobile. 523.4 Section 523.4... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION VEHICLE CLASSIFICATION § 523.4 Passenger automobile. A passenger automobile is any automobile (other than an automobile capable of off-highway operation)...

  9. 49 CFR 523.4 - Passenger automobile.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 6 2013-10-01 2013-10-01 false Passenger automobile. 523.4 Section 523.4... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION VEHICLE CLASSIFICATION § 523.4 Passenger automobile. A passenger automobile is any automobile (other than an automobile capable of off-highway operation)...

  10. 49 CFR 523.4 - Passenger automobile.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 6 2011-10-01 2011-10-01 false Passenger automobile. 523.4 Section 523.4... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION VEHICLE CLASSIFICATION § 523.4 Passenger automobile. A passenger automobile is any automobile (other than an automobile capable of off-highway operation)...

  11. 49 CFR 523.4 - Passenger automobile.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 6 2012-10-01 2012-10-01 false Passenger automobile. 523.4 Section 523.4... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION VEHICLE CLASSIFICATION § 523.4 Passenger automobile. A passenger automobile is any automobile (other than an automobile capable of off-highway operation)...

  12. 14 CFR 91.517 - Passenger information.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... smoking is prohibited and when safety belts must be fastened. The signs must be so constructed that the... belts and when smoking is prohibited. (c) If passenger information signs are installed, no passenger or crewmember may smoke while any “no smoking” sign is lighted nor may any passenger or crewmember smoke in...

  13. 14 CFR 91.517 - Passenger information.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... smoking is prohibited and when safety belts must be fastened. The signs must be so constructed that the... belts and when smoking is prohibited. (c) If passenger information signs are installed, no passenger or crewmember may smoke while any “no smoking” sign is lighted nor may any passenger or crewmember smoke in...

  14. 14 CFR 91.519 - Passenger briefing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... briefed on— (1) Smoking. Each passenger shall be briefed on when, where, and under what conditions smoking... Regulations require passenger compliance with lighted passenger information signs and no smoking placards, prohibit smoking in lavatories, and require compliance with crewmember instructions with regard to...

  15. 14 CFR 91.519 - Passenger briefing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... briefed on— (1) Smoking. Each passenger shall be briefed on when, where, and under what conditions smoking... Regulations require passenger compliance with lighted passenger information signs and no smoking placards, prohibit smoking in lavatories, and require compliance with crewmember instructions with regard to...

  16. 14 CFR 91.517 - Passenger information.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... smoking is prohibited and when safety belts must be fastened. The signs must be so constructed that the... belts and when smoking is prohibited. (c) If passenger information signs are installed, no passenger or crewmember may smoke while any “no smoking” sign is lighted nor may any passenger or crewmember smoke in...

  17. 14 CFR 91.519 - Passenger briefing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... briefed on— (1) Smoking. Each passenger shall be briefed on when, where, and under what conditions smoking... Regulations require passenger compliance with lighted passenger information signs and no smoking placards, prohibit smoking in lavatories, and require compliance with crewmember instructions with regard to...

  18. 14 CFR 91.517 - Passenger information.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... smoking is prohibited and when safety belts must be fastened. The signs must be so constructed that the... belts and when smoking is prohibited. (c) If passenger information signs are installed, no passenger or crewmember may smoke while any “no smoking” sign is lighted nor may any passenger or crewmember smoke in...

  19. 14 CFR 91.519 - Passenger briefing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... briefed on— (1) Smoking. Each passenger shall be briefed on when, where, and under what conditions smoking... Regulations require passenger compliance with lighted passenger information signs and no smoking placards, prohibit smoking in lavatories, and require compliance with crewmember instructions with regard to...

  20. 77 FR 38248 - Passenger Train Emergency Preparedness

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ... rule on passenger train emergency preparedness that was codified at 49 CFR part 239. See 63 FR 24629... evacuate passengers. See 73 FR 6369 (February 1, 2008). While this final rule did not make any changes to... existing requirements as well as create new requirements for passenger train emergency systems. See 77...

  1. PRB rail loadings shatter record

    SciTech Connect

    Buchsbaum, L.

    2008-09-15

    Rail transport of coal in the Powder River Basin has expanded, with a record 2,197 trains loaded in a month. Arch Coal's Thunder basin mining complex has expanded by literally bridging the joint line railway. The dry fork mine has also celebrated its safety achievements. 4 photos.

  2. Grading Practices: The Third Rail

    ERIC Educational Resources Information Center

    Erickson, Jeffrey A.

    2010-01-01

    Although Social Security funds are in decline and no solution is evident, few politicians have the temerity to try to change the system. Why? Because Social Security is the third rail in politics: if one touches it, he or she will die. The field of education has an issue that is equally as lethal: grading. Grading is one of the most private…

  3. 76 FR 3695 - Environmental Impact Statement: Interstate 64 Corridor, Virginia

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-20

    ... Federal Highway Administration Environmental Impact Statement: Interstate 64 Corridor, Virginia AGENCY... Statement (EIS) in cooperation with the Virginia Department of Transportation for potential transportation improvements along the Interstate 64 corridor in Virginia. FOR FURTHER INFORMATION CONTACT: John...

  4. 43 CFR 2802.11 - How does BLM designate corridors?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... activities located within the proposed right-of-way corridor; (7) Social and economic impacts of the right-of...) Transportation and utility corridor studies previously developed by user groups; and (9) Engineering...

  5. 43 CFR 2802.11 - How does BLM designate corridors?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... activities located within the proposed right-of-way corridor; (7) Social and economic impacts of the right-of...) Transportation and utility corridor studies previously developed by user groups; and (9) Engineering...

  6. 43 CFR 2802.11 - How does BLM designate corridors?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... activities located within the proposed right-of-way corridor; (7) Social and economic impacts of the right-of...) Transportation and utility corridor studies previously developed by user groups; and (9) Engineering...

  7. 76 FR 65561 - Multistate Corridor Operations and Management Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-21

    ... corridor transportation activities and research to apply for participation in the Multistate Corridor... Transportation Equity Act: A Legacy for Users (SAFETEA-LU) Intelligent Transportation Systems (ITS) Research... implementation for research programs and projects to improve multimodal transportation system management...

  8. 45 CFR 153.540 - Compliance with risk corridors standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... CARE ACCESS STANDARDS RELATED TO REINSURANCE, RISK CORRIDORS, AND RISK ADJUSTMENT UNDER THE AFFORDABLE CARE ACT Health Insurance Issuer Standards Related to the Risk Corridors Program § 153.540...

  9. 24. View looking north up corridor from Charles Street Bridge. ...

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

    24. View looking north up corridor from Charles Street Bridge. Providence, Providence Co., RI. Sec. 4116, mp 186.44. - Northeast Railroad Corridor, Amtrak route between CT & MA state lines, Providence, Providence County, RI

  10. 1. HEBRONVILLE MILL COMPLEX ADJACENT TO NORTHEAST CORRIDOR. HEBRONVILLE, BRISTOL ...

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

    1. HEBRONVILLE MILL COMPLEX ADJACENT TO NORTHEAST CORRIDOR. HEBRONVILLE, BRISTOL CO., MA. Sec. 4116, MP 193.75. - Northeast Railroad Corridor, Amtrak Route between RI/MA State Line & South Station, Boston, Suffolk County, MA