eLibrary Search
The FRA eLibrary contains all the documents that are found throughout the FRA Public Website. Multiple pages on the website may link to the same eLibrary item based on its set of metatdata.
Can I find All FRA Documents in the Library?
Some "documents" may not appear here for the following reasons:
- Document resides on an external site for the record of source, links to the document are provided in context but not in the library as FRA does not maintain this record. This document lives on another website.
- Document has not yet been assigned keywords.
- Document is historical and has been removed from library to avoid confusion with current publications.
- Document is public affairs & policy related, such as press releases, speeches, testimony, or fact sheet. These press-related documents can now be found in the FRA Newsroom.
- Document is related to rules and notices. This information can now be found on the Rulemakings search and the Notices search, respectively.
Technical Reports
Crashworthiness Testing of Amtrak's Tradtional Coach Seat
Keywords: Safety , Crashworthiness, Human Injury Criteria, Traditional Seat, 3rd Generation Seats, High-Speed Passenger Train Seats, Seat Collision Performance Tests
Abstract: Tests have been conducted on Amtrak's traditional passenger seat to evaluate its performance under static and dynamic loading conditions. Quasi-static tests have been conducted to...
Technical Reports
Ride Quality Evaluation of High Speed Trains on the Northeast Corridor
Keywords: High Speed Rail, Cant Deficiency, Safety , Tilt Train, Lateral Acceleration, Curing, Vehicle Dynamics, Safety Regulations, Ride Quality
Abstract: A portable system to allow collection and analysis of carbody vibration data according to ISO standard 2631 was designed and built. This system allowed the FRA to record and...
Other Reports
Intercity Freight and Passenger Rail: State and Local Project Reference Guide - Public-Private Partnerships and ISTEA
Keywords: Intermodal Surface Transportation Efficiency Act of 1991, Project Funding, Environmental Benefits
Abstract: [From the Introduction] This Federal Railroad Administration (FRA) reference guide is designed as a practical, single source document for local and state officials and other...
Technical Reports
Real Time Hunting Mitigation: Sensor Systems to Detect Hazardous Conditions in High Speed Rail Operations, Phase I Report
Keywords: Hunting, Vibration Data, Digital Signal Processing, Rough Track
Abstract: Using advanced digital signal processing, IEM analyzed truck vibration data and identified the specific vibration signature of hunting. This signature clearly differentiates...
Technical Reports
Estimation of Actual Residual Stresses Due to Breaking and Contact Loading of Rail Vehicle Wheels
Keywords: Finite element; Rail vehicle wheels; Shakedown; Thermal stress
Abstract: A finite element formulation for shakedown stress analysis of rail vehicle wheels is presented, based on a hypothesis that the shakedown state is axisymmetric. The method can be...