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.
Research Results
DEVELOPMENT OF AN ULTRA-PORTABLE RIDE QUALITY METER
Keywords: Ride Quality, Ride Comfort, ISO 2631, Acceleration, Safety, GPS, Maintenance, Track, Vehicle, Vehicle-Track Interaction, Portable
Research Results
RAIL FLAW SIZING USING CONVENTIONAL AND PHASED ARRAY ULTRASONIC TESTING
Keywords: Rail Flaw Library of Associated Defects, transverse defect, ultrasonic testing
Technical Reports
PTC 220 MHz Radio: Radio Functional Specification
Keywords: Railroad Safety Technology Grants
Research Results
RAIL-CR: RAILROAD COGNITIVE RADIO
Keywords: Cognitive radio, decisionmaking, software defined radio (SDR), positive train control (PTC), wireless
Research Results
PORTABLE TRACK LOADING FIXTURE IMPROVEMENT
Keywords: Portable track loading fixture (PTLF), gage restraint measurement system (GRMS), track strength