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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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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.

1 May 1998

Technical Reports

Improved Roller Bearing Wayside Detection Research - Phase I Laboratory Test Report

Author
G. B. Anderson, J. E. Cline, R. A. Graff, R. L. Smith

Subject Evaluation

Keywords: Acoustics, Roller Bearing Defects, Raceway Spalls, Water Etching, Loose Bearing Components, Spun Cones

Abstract: A series of tests were performed at the Bearing Test Facility at the Transportation Technology Center in Pueblo, Colorado, to gather acoustic and acceleration emissions for a...

Report Number
DTFR53-93-C-00001
Office
RRD

1 Mar 1998

Technical Reports

Ultrasonic Instrumentation to Measure Hoop Stress in Cast-Steel Railroad Wheel Rims

Author
Raymond E. Schramm

Subject Evaluation

Keywords: EMAT, Instrumentation, Nondestructive Testing, Railroad Wheel, Residual Stress, Ultrasonic

Abstract: This is Report No. 32 in a series covering research done by hte National Institute of Standards and Technology for the Federal Railroad Administration. We report on a project by...

Office
RRD

18 Sep 1997

Safety Advisories

Safety practices to reduce the risk of accidents arising from the authorization of train movements past stop indications of absolute signals.

Subject Operating Practices

Keywords: Signal and Train Control

Safety Advisory Number
97-03

18 Sep 1997

Safety Advisories

Safety practices to reduce the risk of casualties from runaway locomotives, cars, and trains caused by a failure to properly secure unattended rolling equipment left on sidings or other tracks

Subject Operating Practices

Keywords: Rolling Stock

Safety Advisory Number
97-02

1 Sep 1997

Other Reports

Railroad Cost Considerations and the Benefits/Costs of Mergers

Author
John D. Bitzan

Subject Evaluation

Keywords: Oversight Policies, Economic Analysis, Cost/Benefit Analysis

Abstract: This study examines the cost conditions present in the Class I railroad industry. Recent mergers and merger proposals have brought forth questions regarding the desirability of...

Report Number
97-80
Office
RRD