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
Investigation on CWR Longitudinal Restraint Behavior in Winter Rail Break and Summer Destressing Operations
Keywords: continuous welded rail; CWR; neutral temperature; destress; rail anchor; railbreak; anchor; fastener
Abstract: This report presents the results of investigations on the rail anchor/fastener effects on rail movement and the resulting rail force distribution in continuous welded rail (CWR)...
Technical Reports
The Effects of Work Schedule on Train Handling Performance and Sleep of Locomotive Engineers: A Simulator Study.
Keywords: locomotive engineers; fatigue; work schedules, hours of service; sleep, RALES simulator; work performance; train-handling; alertness; ciradian rythms, safety
Abstract: Current Federal regulations governing Hours of Service for locomotive engineers allow work schedules that have backwards rotating shift start times. Locomotive engineers who work...
Technical Reports
Analyses of Track Shift Under High-Speed Vehicle-Track Interaction
Keywords: Track Lateral Shift, Net Axle Force Ratio, Vehicle-Track Interaction, Track Residual Deflection, OMNISM
Abstract: This report describes analysis tools to predict shift under high-speed vehicle-track interaction. The analysis approach is based on two fundamental models developed (as part of...
Technical Reports
Phase I Literature Search and Evaluation for Damage
Keywords: tank cars; damage assessment; guidelines
Technical Reports
Safety of High Speed Ground Transportation Systems: Technical Descriptions of Advanced Braking Concepts for High Speed Ground Transportation
Keywords: Magnetic Levitation, Braking Equipment, Fault-Tolerant, Fail-Safe, Failure Modes
Abstract: The objective of this study is to develop qualitative and quantitative information on the various braking strategies used in high-speed ground transportation systems in support of...