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.
To search an exact document title or key phrase, place quotations around the text. Example: "U.S. Government Grade Crossing Research & Stakeholder Engagement" Entering keywords without quotations will search the eLibrary for all occurrences of the keywords.
Reference Materials
Emergency Responder Guidance
Keywords: Liquefied natural gas, compressed natural gas, greenhouse gas, emergency responders, hazardous materials
Abstract: To understand the properties and behavior of liquefied natural gas (LNG); identify LNG fuel tenders, locomotives, Tank Cars & Intermodal Portable Tanks; understand potential...
Reference Materials
Natural Gas [ Liquid (LNG) and Compressed (CNG) ] as Locomotive Fuels
Keywords: Liquefied natural gas, compressed natural gas, greenhouse gas, knowledge, alternative fuels, hazardous materials
Abstract: The railroad industry is exploring the use of natural gas in liquid form (LNG) and in a compressed gas form (CNG) as alternative and supplemental locomotive fuels to diesel for...
Research Results
Fiber Optic Train Tracking - Phase 1
Keywords: North American railroads, Fiber Optic Acoustic Detection, FOAD, fiber optic, wayside detection, safety
Abstract: The Federal Railroad Administration (FRA) sponsored a test conducted by Transportation Technology Center, Inc. (TTCI), in September 2017, to evaluate the capability of Fiber-...
Technical Reports
Railroad Test Track (RTT) Fiber Optic Acoustic Test Bed Expansion
Keywords: Fiber Optic Acoustic Detection, FOAD, fiber optic, test bed, Railroad Test Track, RTT
Abstract: he Federal Railroad Administration (FRA) funded an expansion of the Railroad Test Track (RTT) Fiber Optic Acoustic Detection (FOAD) test bed. This test bed was designed for...
Locomotive Engineer Review Board
3336
Keywords: Occupying Main Track 240.117(e)(4)