Evaluation of signal/control system equipment and technology
By: S. F. Taylor ...
Contributors: Taylor, Stewart F.
Publisher: Dept. of Transportation, Federal Railroad Administration; for sale by the National Technical Information Service
Published: 1978
Place of publication: Washington; Springfield, Va
Language: eng
Subjects: Railroads -- Signaling.
Notes: "Report no. FRA/ORD-78-39.1"--Task 1.

"Report no. FRA/ORD-78-39.2"--Task 2.

"Report no. FRA/ORD-78-39.3"--Task 3.

Prepared for U.S. Department of Transportation, Federal Railroad Administration.

Final report, December 1978.
Table of contents: value: Task 1, assessment of signal/control technology and literature review.; value: Task 2, status of present signal/control equipment.; value: Task 3, standardization, signal types, titles.