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.
Reference Materials
Emergency Notification Systems Information Card
Keywords: ENS, grade crossing
Technical Reports
Acoustical Warning Devices as Emergency Warning Systems, Phase 1
Keywords: Emergency warning, train horn, trespassers, music masking sounds, reaction time, acoustic warning device
Abstract: Acoustical warning devices are designed to warn trespassers of an approaching train. This study evaluated the urgency and detectibility of potential warning sounds.
Research Results
Understanding the Splitting and Bursting Failure of Concrete Crossties
Keywords: Pretensioned concrete crosstie, splitting crack, bursting crack, concrete release strength, prestressing wire, prestressing strand, bond strength, finite element analysis
Abstract: Under the sponsorship of the Federal Railroad Administration, finite element (FE) analyses were conducted at the Volpe National Transportation Systems Center (Volpe Center)...
Reference Materials
ENS Penalty Schedule
Keywords: ENS, Penalty Schedule
Technical Reports
Rail Crew Resource Management (CRM): The Business Case for CRM Training in the Railroad Industry
Keywords: Crew resource management, CRM, railroad safety, situational awareness, organizational culture, teams, teaming, crew, training methods
Abstract: Crew Resource Management (CRM) is a human factors training process that has been employed in the commercial aviation industry for over 25 years. During that time period, CRM has...