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
The Non-Steady Outflow of Propane Vapor from a Railroad Tank Car
Keywords: Gas Flow; Propane Vapor Flow; Non-steady Mass Flow; Ideal and Real Gas Flow; Pressure Vessel Blow Down; Tank Car Venting
Abstract: This report discusses the venting of vapors from rail tank cars. Two particular problem areas are addressed, namely the non-steady character of the flow in the final blow-down...
Technical Reports
A Metallurgical Analysis of an ASTM A 212-B Steel Tank Car Head Plate
Keywords: impact properties; Rail Tank Cars; Pressure Vessels
Abstract: The sample was taken from the A-head plate of tank car SOEX 3033 involved in an accident near Winder, Georgia. The A-head plate was reportedly produced to specification ASTM A212-...
Technical Reports
A Metallurgical Evaluation of two AAR M128 Steel Tank Car Head Plates Used in Switchyard Impact Tests
Keywords: Impact Properties; Rail Tank Car; Tensile Properties
Abstract: The National Bureau of Standards correlated the mechanical properties and metallurgical characteristics of two steel head plate samples taken from tank cars subjected to...
Technical Reports
Major Railroad Accidents Involving Hazardous Materials Release, Composite Summaries 1969-1978
Abstract: This report presents composite summaries describing 75 major railroad accidents in which hazardous materials were released. The selected accidents occurred during the years 1969-...
Technical Reports
Two-Phase Flow Model Test Facility
Keywords: hazardous materials
Abstract: This report describes test facilities for the investigation of two-phase flows. These facilities were developed under Phase I and built under Phase II of a DOT sponsored program...