Track geometry measurement system software manual
By: David Brownell ; prepaed for U.S. Department of Transportation, Urban Mass Transportation Administration, Office of Technology Development and Deployment, Office of Rail Technology.
Contributors: United States. Urban Mass Transportation Administration. Office of Rail Technology.
Publisher: Office of Rail Technology; National Technical Information Service [distributor
Published: 1978
Place of publication: Washington, DC; Springfield, Va
Language: eng
Subjects: Railroads -- United States -- Track -- Data processing.
Notes: "Final report."

"April 1978."

"Report no. UMTA-MA-06-0025-78-6."