Dual disc/tread braking and reduced pressure braking evaluation programs
Subtitle: test results report
By: prepared for U.S. Department of Transportation, Federal Railroad Administration, Office of Passenger Systems, AMTRAK.
Contributors: United States. Federal Railroad Administration. Office of Passenger Systems.; Amtrak.; Ensco, inc. Rail Transportation Engineering Division.
Publisher: The Office; National Technical Information Service [distributor
Published: 1981
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Subjects: Railroads -- United States -- Brakes -- Testing.
Notes: Cover title.

"ENSCO, INC., Rail Transportation Engineering Division"--1st prelim p.

"March 1981."

Contract no. DOT-FR-641113.

"Report no. FRA/ORD-81/22."