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52550
  
  

  20
May
2013
Technical Reports
Investigating Technical Challenges and Research Needs Related to Shared Corridors for High-Speed Passenger
Author
          M.R. Saat, C.P.L. Barkan

Subject
                    High-Speed Passenger Rail,
                    Heavy Axle Load (HAL)

**Keywords:** Shared corridor, high speed rail, heavy axle load freight
**Abstract:** The development of both incremental and dedicated high-speed rail lines in the United States poses a number of questions. Despite nearly 50 years of international experience in...
Report Number
              DOT/FRA/ORD-13/29

  Office
              RRD
    1
May
2008
Technical Reports
Private Highway-Rail Grade Crossing Safety Research and Inquiry
Author
          Steven M. Peck, Anya A. Carroll, and Miriam Kloeppel

Subject
                    Grade Crossing and Trespass Outreach/Education,
                    Grade Crossings,
                    Highway-Rail Grade Crossings

**Keywords:** rail safety
**Abstract:** This report documents an FRA safety inquiry that included public meetings, electronic comment submissions, and panel discussions regarding safety of private grade crossings....
Office
              RRD
    1
Dec
1980
Technical Reports
Grade Crossing Accident Injury Minimization Study
Author
          Elmer J. Frey; Charles E. Theobald Jr .

Subject
                    Accident Reduction,
                    Grade Crossing Modeling and Simulation,
                    Grade Crossings,
                    Highway-Rail Grade Crossings

**Keywords:** crashworthiness
**Abstract:** This study identified and evaluated concepts for reducing injuries in grade crossing collisions. Promising concepts involved impact absorption, deflection, and braking. ...
Report Number
              FRA/ORD-80/87

  Office
              RRD
    1
Mar
1980
Technical Reports
Rail-Highway Crossing Hazard Prediction Research Results
Author
          Peter Mengert

Subject
                    Accident Reduction,
                    Grade Crossing Modeling and Simulation,
                    Grade Crossings,
                    Highway-Rail Grade Crossings

**Keywords:** hazard index; nonlinear regression
**Abstract:** This document presents techniques for making and using railroad grade crossing hazard indexes (formulas used to compare or rank crossings by level of hazard).
Report Number
              FRA-RRS-80-02

  Office
              RRS
    1
May
1975
Technical Reports
Guidelines for Enhancement of Visual Conspicuity of Trains at Grade Crossings
Author
          John B. Hopkins and A.T. Newfell

Subject
                    Grade Crossing and Trespass Outreach/Education,
                    Grade Crossings


**Abstract:** These guidelines provide specifications for using solid and flashing lights on locomotives to increase visibility and reduce collisions with motor vehicles at grade crossings...
Report Number
              FRA-OR&D-75-71

  Office
              RRD

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