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
Analysis of Lateral Rail Restraint
Keywords: Rail Restraint, Gauge Widening, Rail Deflection
Abstract: Rail restraint failure is one of the most prevalent derailment modes in railroad operation. Analytical and experimental investigations of track gauge widening have been undertaken...
Technical Reports
Analytic Studies of the Relationship Between Track Geometry Variations and Derailment Potential at Low Speeds
Keywords: Computer Simulation, Mathematical Dynamic Curving, Hunting, Wheel Rail Forces, Profiles, Track Safety Standards
Abstract: This report describes analytical studies carried out to define the relationship between track parameters and safety from derailment. Problematic track scenarios are identified...
Reports to Congress
The Effects of Mounted Oscillating Lights on Leading Railroad Cars
Abstract: This document was prepared in response to the mandate contained in Section 702(c) Ci) of the Federal Railroad Safety Authorization Act of 1982, which directed the Secretary of...
Technical Reports
Optimum Power Conditioning and Motor Combination for Locomotive Traction
Keywords: Alternative Power, Voltage, Induction Motor
Abstract: This is the interim report describing the results of the research on Phase I, the first year, of this contract. The object of the research is to study alternate power conditioning...
Technical Reports
Truck Design Optimization Project (TDOP): Wear Data Collection Program
Keywords: Freight Trucks, Wear Performance Data, Wear Points
Abstract: The Wear Data Collection Program was a field testing study associated with the Truck Design Optimization Project in which test trucks in unit coal train service were monitored for...