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.
- United States. Department of Transportation. Federal Railroad Administration 1
- United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development, and Technology 1
- United States. Department of Transportation. Federal Railroad Administration. Office of Research and Development 1
- Ballast (Railroads) 1
- Bridge approaches 2
- Differential movement 2
- Differential settlement 1
- Dynamic loads 1
- Freight trains 1
- Geometry 1
- High speed rail 1
- Modulus 1
- Numerical analysis 2
- Passenger trains 1
- Railroad ties 1
- Railroad tracks 1
- Railway transitions 1
- Settlement (Structures) 1
- Tie-ballast gap 1
- Track geometry 1
- Track modulus 1
- Transient response 1
- Transition curves 1
- Transition zones 1
- DTFR53-11-C-00028 (2)
(Max 200)
- United States. Department of Transportation. Federal Railroad Administration (1)
- United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development, and Technology (1)
- United States. Department of Transportation. Federal Railroad Administration. Office of Research and Development (1)
- Ballast (Railroads) (1)
- Bridge approaches (2)
- Differential movement (2)
- Differential settlement (1)
- Dynamic loads (1)
- Freight trains (1)
- Geometry (1)
- High speed rail (1)
- Modulus (1)
- Numerical analysis (2)
- Passenger trains (1)
- Railroad ties (1)
- Railroad tracks (1)
- Railway transitions (1)
- Settlement (Structures) (1)
- Tie-ballast gap (1)
- Track geometry (1)
- Track modulus (1)
- Transient response (1)
- Transition curves (1)
- Transition zones (1)
- :Tutumluer, Erol ;Mishra, Debakanta2022-09-01:To address the need to minimize differential movement at railway transitions for joint high-speed passenger and freight routes in the U.S., this resea...
- :Stark, Timothy D. ;Wilk, Stephen T.2020-04-01:The Federal Railroad Administration sponsored a research team from the University of Illinois at Urbana-Champaign to conduct laboratory and field rese...
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