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1
Dec
1977
Technical Reports
Parametric Study of Track Response
Keywords: Track Design; Track Degradation; Ballast; Subgrade; Roadbed; Track Response; Concrete Tie; Rail Fastener Stiffness
Abstract: This report was prepared as part of the Improved Track Structures Research Program managed by the Transportation Systems Center. This program is sponsored by the Office of Rail...
Report Number
DOT/FRA/ORD-77/75
Office
RDI-20
1
Dec
1977
Technical Reports
Cost Effectivieness of Research and Development Related to Railroad Electrification in the United States
Subject
Evaluation
Keywords: Electrification, Railroad Electrification, Propulsion Systems
Abstract: The object of this report is to determine the impact of research and development on railroad electrification in the United States. It is presumed that electrification is...
Report Number
FRA-ORD-77-62
Office
RRD
1
Dec
1977
Other Reports
Proposed Research Plan to Improve Railroad Employee Training
Keywords: Technical training; manpower development; railroad employees
Abstract: The purpose of this study was to present an overall research plan for consideration by the Federal Railroad Administration which would aid the railroad industry in fulfilling its...
Report Number
DOT/FRA/ORD-78/14
1
Dec
1977
Other Reports
Accident/Incident Bulletin No.145
Subject
Accident Investigations
Keywords: Accident Reports, Incident Reports, Railroad Safety
Abstract: This document contains all accidents/incidents filed by railroads in accordance with 49 CFR 225. It covers the 1976 calendar year.
Office
RRD
1
Dec
1977
Technical Reports
An Analytical and Experimental Evaluation of Concrete Cross Tie and Fastener Loads
Subject
Evaluation,
Track/Train Interactions
Keywords: Track Loading, Track Instrumentation, Track Design, Concrete Cross Ties, Track Components
Abstract:
This report has been prepared as part of the Improved Track Structures Research Program sponsored by the Office of Rail Safety Research of the Federal Railroad Administration....
Report Number
FRA/ORD-77/71
Office
RRD