Aids for rail car side-door observation

Aids for rail car side-door observation

Bibliographic Details
Corporate Authors: Telephonics Corporation, United States. Federal Transit Administration, National Research Council (U.S.). Transportation Research Board
Format: Book
Language:English
Published: Washington, D.C. National Academy Press 1995.
Series:Report (Transit Cooperative Research Program) 4.
Subjects:
Subways > Safety measures.
Electric railroads > Cars > Safety measures.