United States safety appliance standards and power brake requirements.
Publisher: Dept. of Transportation, Federal Railroad Administration, Office of Safety : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1977
Place of publication: Washington
Language: eng
Number of pages: 96
Subjects: Railroads -- Safety appliances -- Standards.; Railroads -- Brakes -- Standards.
Notes: Issued Sept. 1977.