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Federal Railroad Administration Federal Railroad Administration
Federal Railroad Administration

The Federal Railroad Administration (FRA) promotes safe and environmentally sound rail transportation. The FRA conducts research and development tests to evaluate projects in support of its safety mission and to enhance the railroad system as a national transportation resource. Public education campaigns on highway-rail grade crossing safety and the danger of trespassing on rail property are also administered by FRA. Bookmark this collection https://rosap.ntl.bts.gov/collection_fra or https://doi.org/10.21949/1530835.

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961 - 980 of 1078 Results
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    High speed passenger trains in freight railroad corridors : operations and safety considerations
    Cite
    Filetype[PDF - 2.75 MB]
    :
    Ullman, K B ;
    Bing, Alan J.
    1994-12-01
    Abstract:
    This report presents the results of a study into some operations and technical issues likely to be encountered when planning for high-speed rail passe...
    File Type:
    Filetype[PDF - 2.75 MB]
    File Type:
    Filetype[PDF - 2.75 MB]
    Safety of High Speed Guided Ground Transportation Systems: Work Breakdown Structure
    Cite
    Filetype[PDF - 4.66 MB]
    :
    Bachman, J
    1994-11-30
    Abstract:
    This report provides a systems approach to the assessment, evaluation and application of high-speed guided ground transportation (HSGGT) safety criter...
    File Type:
    Filetype[PDF - 4.66 MB]
    File Type:
    Filetype[PDF - 4.66 MB]
    Safety of High Speed Guided Ground Transportation Systems: Human Factors Phase I: Function Analyses and Theoretical Considerations
    Cite
    Filetype[PDF - 5.45 MB]
    :
    Sheridan, T. ;
    Lanzilotta, E.
    ...
    1994-10-01
    Abstract:
    Although the speed of guided ground transportation continues to increase, the reaction time as well as the sensory and information processing capaciti...
    File Type:
    Filetype[PDF - 5.45 MB]
    File Type:
    Filetype[PDF - 5.45 MB]
    Railroad communications and train control : report to Congress
    Cite
    Filetype[PDF - 8.93 MB]
    :
    John A. Volpe National Transportation Systems Center (U.S.)
    1994-07-01
    Abstract:
    Recent tragedies in the railroad industry have again focused attention on the prospects forimproving railroad safety through enhanced radio communicat...
    File Type:
    Filetype[PDF - 8.93 MB]
    File Type:
    Filetype[PDF - 8.93 MB]
    Study to Establish Ride Comfort Criteria for High Speed Magnetically Levitated Transportation Systems
    Cite
    Filetype[PDF - 2.14 MB]
    :
    Sussman, E. D. ;
    Pollard, John K.
    ...
    1994-06-01
    Abstract:
    Advanced high speed fixed guideway transportation systems such as magnetic levitation systems have speed, acceleration,and banking capabilities which ...
    File Type:
    Filetype[PDF - 2.14 MB]
    File Type:
    Filetype[PDF - 2.14 MB]
    Fire Safety of Passenger Trains: A Review of U.S. and Foreign Approaches
    Cite
    Filetype[PDF - 10.39 MB]
    :
    Peacock, R. D. ;
    Bukowski, R. W.
    ...
    1993-12-01
    Abstract:
    could develop into potentially life-threatening events. Fire safety is an area of particular interest for bothconventional intercity and commuter trai...
    File Type:
    Filetype[PDF - 10.39 MB]
    File Type:
    Filetype[PDF - 10.39 MB]
    FRA/Volpe Center Task Force Observation of Operations at TVE Transrapid Test Facility, Addendum
    Cite
    Filetype[PDF - 3.16 MB]
    :
    Galdo, M. ;
    Tsai, T.
    ...
    1993-12-01
    Abstract:
    This report is an addendum to a report (No. DOT-VNTSC-RR393-PM-93-1) prepared in April1993 describing the operations witnessed and the relevant inform...
    File Type:
    Filetype[PDF - 3.16 MB]
    File Type:
    Filetype[PDF - 3.16 MB]
    Safety of High Speed Magnetic Levitation Transportation Systems - Comparison of U.S. and Foreign Safety Requirements for Application to U.S. Maglev Systems
    Cite
    Filetype[PDF - 19.77 MB]
    :
    Bing, Alan J. ;
    Parker, J.D.
    ...
    1993-09-01
    Abstract:
    This report presents the results of a systematic review of the safety requirements selected for the German Transrapidelectromagnetic (EMS) type maglev...
    File Type:
    Filetype[PDF - 19.77 MB]
    File Type:
    Filetype[PDF - 19.77 MB]
    Safety of High Speed Guided Ground Transportation Systems: Review of Existing EMF Guidelines, Standards and Regulations
    Cite
    Filetype[PDF - 2.40 MB]
    :
    Goellner, Don ;
    Wilson, Barry
    ...
    1993-08-01
    Abstract:
    To assess the state of knowledge about anticipated electric and magnetic field (EMF) exposures from electrical transportation systems, including elect...
    File Type:
    Filetype[PDF - 2.40 MB]
    File Type:
    Filetype[PDF - 2.40 MB]
    Safety of High Speed Guided Ground Transportation Systems: An Overview of Biological Effects and Mechanisms Relevant to EMF Exposures from Mass Transit and Electric Rail Systems
    Cite
    Filetype[PDF - 12.84 MB]
    :
    Goldberg, R.B. ;
    Creasey, W.A.
    ...
    1993-08-01
    Abstract:
    The U.S. has implemented a national initiative to develop maglev (magnetic levitation) and other high-speed rail (HSR) systems. There are concerns for...
    File Type:
    Filetype[PDF - 12.84 MB]
    File Type:
    Filetype[PDF - 12.84 MB]
    Safety of High Speed Guided Ground Transportation Systems: EMF Exposure Environments Summary Reports
    Cite
    Filetype[PDF - 4.76 MB]
    :
    Goellner, D. ;
    Inge, T.
    ...
    1993-08-01
    Abstract:
    This paper presents an overview of American exposure assessments for electric and magnetic fields (EMF) in the frequency range from 0 to 3 kHz. The ex...
    File Type:
    Filetype[PDF - 4.76 MB]
    File Type:
    Filetype[PDF - 4.76 MB]
    Safety of High Speed Guided Ground Transportation Systems: Broadband Magnetic Fields: Their Possible Role in EMF-Associated Bioeffects
    Cite
    Filetype[PDF - 13.87 MB]
    :
    Goellner, D. ;
    Wilson, B.
    ...
    1993-08-01
    Abstract:
    This report reviews electric and magnetic field (EMF) exposures from electrical transportation systems, including electrically powered rail and magnet...
    File Type:
    Filetype[PDF - 13.87 MB]
    File Type:
    Filetype[PDF - 13.87 MB]
    Safety of High Speed Guided Ground Transportation Systems: Comparison of Magnetic and Electric Fields of Conventional and Advanced Electrified Transportation Systems
    Cite
    Filetype[PDF - 3.44 MB]
    :
    Dietrich, Fred M. ;
    Ferro, William E.
    ...
    1993-08-01
    Abstract:
    The safety of magnetically levitated (maglev) and high speed rail (HSR) passenger trains proposed for application in the United States is the responsi...
    File Type:
    Filetype[PDF - 3.44 MB]
    File Type:
    Filetype[PDF - 3.44 MB]
    Development and application of rail defect fracture models to assess remedial actions
    Cite
    Filetype[PDF - 1.84 MB]
    :
    Mayville, R A ;
    Stringfellow, R G
    1993-08-01
    Abstract:
    The fracture mechanics models were refined for two types of rail defects - the bolt hole crack and the vertical split head. Beam-type finite element a...
    File Type:
    Filetype[PDF - 1.84 MB]
    File Type:
    Filetype[PDF - 1.84 MB]
    Safety of High Speed Guided Ground Transportation Systems - The Biological Effects of Maglev Magnetic Field Exposures
    Cite
    Filetype[PDF - 2.99 MB]
    :
    Groh, K.
    1993-08-01
    Abstract:
    This report describes selected biological effects on transformed human cell lines and on rats from exposure to simulatedmaglev magnetic fields (MFs). ...
    File Type:
    Filetype[PDF - 2.99 MB]
    File Type:
    Filetype[PDF - 2.99 MB]
    Safety of High Speed Guided Ground Transportation Systems; Potential Health Effects of Low Frequency Electromagnetic Fields Due to Maglev and Other Electric Rail Systems
    Cite
    Filetype[PDF - 5.77 MB]
    :
    Creasey, W.A. ;
    Goldberg, R.B.
    1993-08-01
    Abstract:
    The safety of magnetically-levitated (maglev> and high-speed rail (HSR) trains proposed for use in the United States is the responsibility of the Fede...
    File Type:
    Filetype[PDF - 5.77 MB]
    File Type:
    Filetype[PDF - 5.77 MB]
    The Safety of Highway-Railroad Grade Crossings: Study of the Acoustic Characteristics of Railroad Horn Systems
    Cite
    Filetype[PDF - 3.27 MB]
    :
    Keller, Amanda S. ;
    Rickley, Edward J.
    1993-07-01
    Abstract:
    The U.S. Department of Transportation, Research and Special Programs Administration, Volpe National Transportation Systems Center, in support of the F...
    File Type:
    Filetype[PDF - 3.27 MB]
    File Type:
    Filetype[PDF - 3.27 MB]
    Safety of High Speed Guided Ground Transportation Systems: Magnetic and Electric Field Testing of the Massachusetts Bay Transportation Authority (MBTA) Urban Transit System: Volume II: Appendices
    Cite
    Filetype[PDF - 20.55 MB]
    :
    Jacobs, William L. ;
    Robertson, David C.
    ...
    1993-06-01
    Abstract:
    The safety of magnetically levitated (maglev) and high speed rail (HSR) trains proposed for application in the United States is the responsibility of ...
    File Type:
    Filetype[PDF - 20.55 MB]
    File Type:
    Filetype[PDF - 20.55 MB]
    Safety of High Speed Guided Ground Transportation Systems: Magnetic and Electric Field Testing of the Washington Metropolitan Area Transit Authority (WMATA) Metrorail System: Volume I: Analysis
    Cite
    Filetype[PDF - 9.00 MB]
    :
    Dietrich, Fred M. ;
    Papas, Petros N.
    ...
    1993-06-01
    Abstract:
    The safety of magnetically levitated (maglev) and high speed rail (HSR) trains proposed for application in the United States is the responsibility of ...
    File Type:
    Filetype[PDF - 9.00 MB]
    File Type:
    Filetype[PDF - 9.00 MB]
    Safety of High Speed Guided Ground Transportation Systems: Magnetic and Electric Field Testing of the Washington Metropolitan Area Transit Authority (WMATA) Metrorail System: Volume II: Appendices
    Cite
    Filetype[PDF - 17.20 MB]
    :
    Jacobs, William L. ;
    Dietrich, Fred M.
    1993-06-01
    Abstract:
    The 51 appendices contain a detailed reporting of the magnetic field characteristics measured onboard the WMATA Metrorail and near associated faciliti...
    File Type:
    Filetype[PDF - 17.20 MB]
    File Type:
    Filetype[PDF - 17.20 MB]
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