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.
Environmental Review Documents
Point Defiance Bypass: Appendix C: Air Quality Discipline Report
Keywords: Point Defiance Bypass: Appendix C: Air Quality Discipline Report
Technical Reports
Railway Cognitive Radio to Enhance Safety, Security, and Performance of Positive Train Control
Keywords: Positive Train Control (PTC), Software Defined Radio (SDR), Cognitive Radio (CR), wireless communications
Abstract: Robust and interoperable wireless communications are vital to Positive Train Control (PTC). The railway industry has started adopting software-defined radios (SDRs) for packet-...
Technical Reports
800,000-Pound Quasi-Static End Load Test of Crash Energy Management Equipped Car, Test 2
Keywords: Quasi-static test
Abstract: This report summarizes compressive end-load Test 2 on Budd Pioneer Car 244. The quasi-static compressive end-load test at 800,000 pounds was conducted on January 19, 2011. The...
Research Results
Positive Train Control Test Bed Interoperability Upgrades
Keywords: Positive Train Control (PTC), test bed, control points, Wayside Interface Units (WIUs), signal blocks, grade crossings, Interoperable Train Control (ITC)
Technical Reports
PTC 220 MHz Radio: PTC Radio Control and Status Application Software Users Guide
Keywords: Railroad Safety Technologu Grants, PTC