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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.

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  • 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.
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  • Document is related to rules and notices. This information can now be found on the Rulemakings search and the Notices search, respectively.
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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.

30 Mar 2016

Reference Materials

Washington Union Station EIS Boards

Author
FRA

Subject Amtrak

Keywords: Washington Union Station EIS Boards

20 Aug 2015

Safety Advisories

Ballast Defects and Conditions—Importance of Identification and Repair in Preventing Development of Unsafe Combinations of Track Conditions

Subject Safety Advisories, Track, Tracks & Structures

Keywords: Safety Advisories, Track, Ballast

Abstract: FRA is issuing this safety advisory to emphasize the importance of timely repairing ballast defects and conditions on main tracks. FRA notes that ballast defects and ballast...

Safety Advisory Number
2015-04

21 May 2015

Emergency Orders

Emergency Order No. 31, Establishing Requirements for the National Railroad Passenger Corporation

Subject Amtrak

Keywords: Emergency order, Amtrak

Abstract: FRA is issuing this emergency order (EO or Order) to require that the National Railroad Passenger Corporation (Amtrak) take actions to control passenger train speed at certain...

Emergency Order Number
No. 31, Notice No. 1

25 Jul 2014

Technical Reports

Evaluation of Wheel/Rail Contact Mechanics: Concepts Report

Author
Mehdi Ahmadian and Michael Craft

Subject Track, Tracks & Structures, Track/Train Interactions

Keywords: Roller Rig, Wheel-Rail Contact Mechanics, Rail Vehicle Dynamics, Contact Patch Dynamics, Wheel Forces and Moments

Abstract: A need exists for a new test rig design with advanced sensing technologies that will allow the railroad industry and regulatory agencies to better understand the wheel-rail...

Report Number
DOT/FRA/ORD-14/28
Office
RDI-21

24 Jul 2014

Research Results

UIUC Concrete Tie and Fastener Field Testing at TTC

Author
Cameron Stuart

Subject Track, Track/Train Interactions, Tracks & Structures

Keywords: Concrete crossties, elastic fastening systems, field instrumentation, concrete sleepers, loading conditions, displacements

Report Number
RR 14-23
Office
RDI-21