Signaling system and traffic control equipment used at Route 9 in Westchester County, NY where vehicular traffic was detoured over built up railroad bed to control 2-way traffic on single lane facility, allow rail movements to achieve right-of-way, unimpeded, and to control State highway intersection to insure that vehicles were not stored or trapped on tracks.
Highway traffic detour uses live railroad loop track
Traffic Eng
Traffic Engineering ; 34 , n 12
1964
4 pages
Article (Journal)
English
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Highway construction produces railroad traffic
Engineering Index Backfile | 1933
|Highway construction produces railroad traffic
Engineering Index Backfile | 1933
|Railroad track scale with two live rail tracks
Engineering Index Backfile | 1936
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