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
Locomotive Emissions Test Stand with Particulate Matter Measurement Integration
Keywords: compact emissions setup; gaseous emissions; locomotive emissions; LEMS; particulate matter; measurement; portable emissions setup; smoke opacity measurement
Abstract: This project builds upon previous research efforts, in which a complete instruction manual and bill of materials was developed for a blueprint that allows any organization in the...
Technical Reports
Side Impact Test and Analyses of a DOT-111 Tank Car
Keywords: Impact test; DOT-111 tank car; tank car performance; transportation safety
Abstract: Transportation Technology Center, Inc. conducted a side impact test on a DOT-111 tank car to evaluate the performance of the tank car under dynamic impact conditions and to...
Technical Reports
Validation of A 70-Ton Higher Speed Freight Truck Design for Operations of up to 125 Mph—Higher Speed Freight Truck Vehicle Dynamics Analysis
Keywords: Higher speed freight truck; freight truck dynamics simulations; freight truck for 150 mph operation
Abstract: Previously, Sharma & Associates, Inc. (SA) developed a higher speed freight truck design under sponsorship of the Federal Railroad Administration. Under the current contract,...
Technical Reports
Load Environment of Rail Joint Bars – Phase III Assessment of the Effects of Installation and Maintenance Practices
Keywords: Rail joint bars; joint bar failures; finite element analysis
Abstract: A series of tests, aimed at assessing the structural integrity of joint bars under differing service conditions, were conducted to address concerns regarding joint bar failures in...
Technical Reports
An Investigation of Passing Stop Signals at a Passenger Railroad
Keywords: Passing a Stop Signal; PASS; Stop Signal Violation; SSV; Signal Passed at Danger; SPAD; Passenger Rail; Human Factors
Abstract: This report documents the findings and recommendations from an investigation into stop signal violations at an American passenger railroad. The investigation was requested by the...