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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 Jul 1975

Technical Reports

Metroliner Truck Test

Author
Ensco, Inc.

Subject Evaluation

Keywords: Ride Quality, Lateral Acceleration, Vertical Acceleration, International Standardization Organization

Abstract: This report contains the results of a comparison of ride quality data collected on Metroliner Cars 850 and 855. The comparison is made in terms of standard deviations and peak...

Report Number
DOT-FR-75-12
Office
RRD

1 Jul 1975

Other Reports

Metroliner Truck Test RG-125.1: Ride Quality Analysis

Author
ENSCO, INC.

Subject Evaluation

Keywords: Ride Quality Standard, Ride Evaluation Format, Acceleration

Abstract:

This report contains the results of a comparison of ride quality data collected on Metroliner Cars 850 and 855. The comparison is made in terms of standard deviations and peak...

Report Number
DOT-FR-75-12
Office
RRD

1 Jul 1975

Technical Reports

Technical Data Bases Report - Ballast and Foundation Materials Research Program

Author
Q. L. Robnett, M. R. Thompson, W. W. Hay

Subject Evaluation

Keywords: Sub-ballast, Subgrade, Material Testing, Material Properties, Structural Behavior Models

Abstract:

Literature and other information sources pertaining to properties of granular materials, ballast and sub-ballast materials, fine-grained soils, and structural behavior models...

Report Number
FRA/OR&D-76-138
Office
RRD

1 Jun 1975

Other Reports

Rail-Highway Grade-Crossing Accident For the Year Ended December 31, 1974

Author
Office of Safety

Subject Highway-Rail Grade Crossings

Keywords: Accident Reports, Incident Reports, Casualties

Abstract: This is the fortieth annual statistical report on rail-highway grade crossing accidents based upon reports of rail carriers filed with the Federal Railroad Administration pursuant...

Office
RRS

1 Apr 1975

Technical Reports

A Review of Rail-Wheel Contact Stress Problems

Author
Burton Paul

Subject Evaluation

Keywords: Rail Failure, Residual Stress, Rolling Friction Stress Analysis, Contact Stress

Abstract: From its earliest days, railroad technology has been limited by an inadequate understanding of the mechanics of load transfer between wheel and rail. It is the purpose of this...

Report Number
DOT/FRA/ORD-76/141
Office
RRD