Automatic system for control of traffic in midtown vehicular tunnels under Hudson River, Island of Manhattan and rivers in New York City, by use of electromechanical car counters, and of signal control and traffic indicating devices; plan for East Side, Manhattan, junction; diagrams illustrating operation of signal system; comparison of time lost, with and without traffic readjustment.
Traffic regulation for 38th street tunnel
Civ Eng (NY)
Civil Engineering (New York) ; 6 , n 4
1936
5 pages
Aufsatz (Zeitschrift)
Englisch
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