Method used, with assistance of WPA, in collection of field traffic volume data in New York City, was one generally known as controlled short count method, whereby nearly 95% of stations are counted for 2 hr periods simultaneously with control stations; rise in traffic since 1925; parking; traffic flow diagrams given. (See also - discussion p 68-75)
Traffic surveys -- Analysis and their relation to highway design
Mun Engrs J
Municipal Engineers Journal ; 30 , 2nd Quarterly Issue
1944
24 pages
Article (Journal)
English
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