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
Optical Automatic Car Identification (OACI). Volume I. Advanced System Specification
Technical Reports
A Study of Railroad Ballast Economics
Keywords: Railroad tracks, Railroad ballast, Cost analysis, Transportation, Maintenance, Service life
Abstract: This report presents the results of Phase V - Economic Evaluation of the Ballast and Foundation Materials Research Program. The present 'State of the Art' in the ballast costing...
Technical Reports
Rail Safety/Equipment Crashworthiness. Volume IV. Executive Summary.
Keywords: Railroad cars, Passenger transportation, Collision research, Injuries, Safety engineering, Systems analysis, Accident investigations, Data processing, Design standards, Protection, Requirements, Components, Railroad trains, Computerized simulation
Abstract: The document, the fourth of four volumes, summarizes the activities and documentation conducted under this contract. The analysis of the accident data highlighted areas where...
Technical Reports
Measurement Plan for the Characterization of the Load Environment for Cross Ties and Fasteners
Keywords: Railroad ties, Fasteners, Loads(Forces), Bending stress, Deflection, Data acquisition
Abstract: This report was prepared as part of the Improved Track Structures Research Program sponsored by the Office of Rail Safety Research of the Federal Railroad Administration. The...
Technical Reports
Probability of Detection Evaluation Results for Railroad Tank Car Nondestructive Testing
Keywords: Nondestructive testing, direct visual testing , liquid penetrant testing, magnetic particle testing, ultrasonic testing, phased array ultrasonic testing, probability of detection, railroad tank car, butt weld, fillet weld, defect
Abstract: The Federal Railroad Administration (FRA), Transportation Technology Center, Inc. (TTCI), and rail industry participants have performed probability of detection (POD)...