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
Thermal Protection Study of Cryogenic Tank Cars
Keywords: Railroad Tank Cars; safety; cryogenic; thermal systems
Abstract: This study was concerned with the thermal protection capability of insulation systems used on tank cars which are utilized in the transportation of hazardous materials at...
Technical Reports
Thermal Insulation Systems Study for the Chlorine Tank Car
Keywords: Thermal systems; ceramic fiber; safety; chlorine; railroad tank cars
Abstract: A number of therma1 tests were performed on three insulation systems. The purpose was to ascertain if an insulation system consisting of existing materials could prevent the...
Technical Reports
Small Scale Impact Simulation Tests
Keywords: Scale model; tank head; impact; puncture; mitigating material; low temperature; lading
Abstract: In derailments and switchyard operations, tank cars frequently experience impacts that result in tank car head puncture. From a cost effective viewpoint, it is not practical to...
Technical Reports
An Experimental Investigation of the Discharge of a Flashing Liquid from a Finite Reservoir: A Fundamental Study of the Two-Phase Flow Phenomena Occurring During Venting from Rail Tank Cars
Keywords: Two-Phase Flow; Pressure Vessel; Blowdown; Rail-Tank Car Venting; Two-Phase Boiling; Flashing Flow; Venting of Compressed Liquified Vapor
Abstract: The design of pressure relief valves for railroad tank cars containing pressurized liquid commodities is dependent on knowledge of venting rates during accidents. In turn,...
Technical Reports
Temperatures, Pressures, and Liquid Levels of Tank Cars Engulfed in Fires : Volume 1, Results of Parametric Analyses
Keywords: tank cars; hazardous materials; tank car isulation; safety relief valves
Abstract: An analytical procedure has been developed for calculating the effects of fire on a railroad tank car containing a hazardous material. The procedure was developed so that the...