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
Investigation of Radiography Technology for Bolster and Side Frame Inspections
Keywords: Radiography, grade B+, nondestructive testing, NDT, casting defects
Abstract: Information about inhomogeneous areas in castings before they leave the manufacturer could provide useful information for manufacturers and customers. Some of this information...
Research Results
Modeling Track Mechanical Behavior with Under Tie Pads and Under Ballast Mats
Keywords: Under Tie Pads, Under Ballast Mats, Finite Element Analysis
Abstract: Under the sponsorship of the Federal Railroad Administration (FRA), researchers at the Volpe National Transportation Systems Center developed a finite element (FE) track model...
Research Results
Development Length Variables in Pretensioned Concrete Ties
Keywords: : railroad ties, indented wire geometry, development length, flexural capacity, prestressed concrete, moment capacity
Research Results
Office Safety Checker for Moving Block Train Control Systems
Keywords: Quasi-Moving Block (QMB), Full-Moving Block (FMB), Positive Train Control (PTC)
Abstract: As part of a research project sponsored by FRA between June 2020 and May 2022, TTCI developed and analyzed a concept for the Office Safety Checker (OSC) component of the Moving...
Research Results
Short Line Safety Institute: 2022 Systematic Review
Keywords: freight railroads, regional railroads, short line railroads, safety culture assessment, safety culture measurement, state of rail industry
Abstract: SLSI conducts an annual analysis to assess the status of safety culture in the industry. This report summarizes findings from a systematic review of the 18 SLSI Safety Culture...