Aids for rail car side-door observation

Aids for rail car side-door observation

書誌詳細
共著者: Telephonics Corporation, United States. Federal Transit Administration, National Research Council (U.S.). Transportation Research Board
フォーマット: 図書
言語:English
出版事項: Washington, D.C. National Academy Press 1995.
シリーズ:Report (Transit Cooperative Research Program) 4.
主題:
Subways > Safety measures.
Electric railroads > Cars > Safety measures.