Applications of traffic counts made by Bur. of Public Roads; comparison of 1920 and 1922 traffic counts; California and Connecticut traffic surveys compared; statistics indicate life of vehicles.
Highway traffic in California
Pub. Roads
Public Roads ; 5 , n 10
1924
6 pages
5 Figs.
Aufsatz (Zeitschrift)
Englisch
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Development of highway traffic in California
Engineering Index Backfile | 1925
|Traffic-operated controller on state highway, Burlingame, California
Engineering Index Backfile | 1929
|