Improvement of Railroad Crossing Signals
International conference, Intelligent transportation systems ; 1999 ; Tokyo
1999-01-01
3 pages
Also known as ITSC '99. IEEE cat no 99TH8383
Conference paper
English
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Crossing gate with light signals installed at railroad crossing
Engineering Index Backfile | 1934
Automatic signals for a railroad grade crossing
Engineering Index Backfile | 1924
Automatic signals for a railroad grade crossing
Engineering Index Backfile | 1924