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
Roller Bearing Failure Mechanisms Test and Wheel Anomaly Test Report
Keywords: Defect Growth; Cone Bore Growth
Abstract: A series of roller bearing performance tests were performed by the Association of American Railroads (AAR) as part of a Federal Railroad Administration (FRA) Task Order entitled "...
Technical Reports
Hazardous Materials Car Placement in A Train Consist- Volume II (Appendices)
Keywords: Derailment, Chemical Incompatibility, Railroad Operations, Cost/Benefit Analysis
Abstract: In response to major derailments involving hazardous materials cars, the Federal Railroad Administration (FRA) initiated the review of the consequences of hazardous materials...
Technical Reports
Field Testing of a Wayside Wheel Crack Detection System
Keywords: Wayside wheel inspection system; Wheel tread defects; Thermal cracks; shelling
Abstract: A prototype crack detection system for railroad wheels has been developed by the National Institute of Standards and Technology (NIST) for the Federal Railroad Administration (FRA...
Technical Reports
Advanced Low-Cost, High-Performance Guideway Concepts
Keywords: Elevated Guideway, High Strength Concrete, Non Metallic Post-Tensioning, Cost Analysis
Abstract: This report presents the results of a program to develop a high-performance, low -cost guideway configuration to meet the requirements of a United States Maglev system. This...
Technical Reports
Safety of High Speed Magnetic Levitation Transportation Systems. Magnetic Field Testing of the TR07 Maglev Vehicle and System. Volume 2. Appendices.
Keywords: guideway; wayside; magnetic fields; AC and DC; maglev; ELF; waveforms; fourier analysis
Abstract: The safety of various magnetically levitated (maglev) and high speed rail (HSR) trains proposed for application in the United States is of direct concern to the Federal Railroad...