Urban rail supporting technology program fiscal year 1973 year end summary
Contributors: United States. Urban Mass Transportation Administration
Series: Report - Transportation Systems Center ; no. DOT-TSC-UMTA-74-15
Publisher: Transportation Systems Center
Published: 1974
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 56
Subjects: Subways; Electric railroads
Notes: PB 238 602.

Final report, fiscal year 1973.

Prepared for U.S. Urban Mass Transportation Administration.