Aids for rail car side-door observation

Aids for rail car side-door observation

Bibliografiset tiedot
Yhteisötekijät: Telephonics Corporation, United States. Federal Transit Administration, National Research Council (U.S.). Transportation Research Board
Aineistotyyppi: Kirja
Kieli:English
Julkaistu: Washington, D.C. National Academy Press 1995.
Sarja:Report (Transit Cooperative Research Program) 4.
Aiheet:
Subways > Safety measures.
Electric railroads > Cars > Safety measures.