U.S. transit track assessment and research needs
By: E.G. Cunney, P.L. Boyd, J.A. Woods ; prepared for U.S. Department of Transportation, Urban Mass Transportation Administration, Office of Technology Development and Deployment, Office of Rail and Construction Technology
Contributors: Boyd, Pat L; Woods, J. A; United States. Urban Mass Transportation Administration. Office of Rail and Construction Technology; Ensco, inc. Transportation and Instrumentation Sciences Division
Publisher: Office of Rail and Construction Technology; National Technical Information Service [distributor
Published: 1979
Place of publication: Washington, DC; Springfield, Va
Language: eng
Number of pages: 200
Subjects: Street-railroads -- United States -- Track
Other titles: US transit track assessment and research needs
Notes: Cover title

"ENSCO, Inc. Transportation & Instrumentation Sciences Div."--1st prelim. p

"Final report."

"December 1979."

Contract no. DOT-TSC-1502

"Report no. UMTA-MA-06-0100-79-16."

Includes bibliographical references