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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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1 Sep 1973

Technical Reports

MBTA Green Line Tests: Riverside Line, December 1972

Author
George W. Neat

Subject High-Speed Passenger Rail, Program Evaluation

Keywords: Track Measurement Methodology, Track Geometry Measurement, Ride Roughness Measurement, Interior Noise Measurement

Abstract:

The UMTA sponsored Urban Rail Supporting Technology Program emphasizes three major task areas; facilities development, technology development, and test program development. The...

Report Number
DOT-TSC-UMTA-74-1,1
Office
RDI-21

1 Sep 1973

Technical Reports

Grade Crossing Protection in High-Speed, High-Density, Passenger-Service Rail Corridors

Author
John B. Hopkins

Subject Grade Crossing Technology, Grade Crossings, High-Speed Passenger Rail, Highway-Rail Grade Crossing Warning Systems

Abstract:

This report examines special aspects of grade crossing protection for operation of high-speed passenger trains in rail corridors where complete grade separation isn't possible...

Report Number
FRA-ORD&D-74-l4
Office
RDI-23

1 Mar 1973

Technical Reports

Preliminary Design Studies of Magnetic Suspensions for High Speed Ground Transportation

Author
John R. Reitz, Robert H. Borcherts, L. C. Davis, T. K. Hunt, Dennis F. Wilke

Subject High-Speed Passenger Rail, Maglev

Keywords: Tracked Levitated Vehicles, Ride Quality, Superconductiong Magnets

Abstract:

This report examines certain critical problem areas relative to magnetic suspension of high-speed vehicles and develops a baseline design for a TMLRV (tracked magnetically...

Report Number
FRA-RT-73-27
Office
RDI-21

1 Sep 1971

Other Reports

Recommendations for Northeast Corridor Transportation: Summary report Volume 1

Author
Myron Miller, Melvyn Cheslow, Nancy T. Ebersole, John Gerba, Donald J. Igo, Walter Velona & Robert Winestone

Subject High-Speed Passenger Rail

Keywords: STOL, VTOL, TACV, automated highway, highspeed rail, transportation planning

Office
RRD

1 Jun 1971

Technical Reports

Technological Innovation in Grade Crossing Protective Systems

Author
John B. Hopkins and Morrin E. Hazel

Subject Grade Crossing Technology, Highway-Rail Grade Crossings, Signal and Train Control

Keywords: train detection; microwave telemetry

Abstract:

This study describes limitations of innovative grade crossing protective systems (namely, cost) and provides guidelines for developing and using innovative systems. 

Office
RDI-23