Books by California. Division of Highways. Traffic Dept:
Books in the extended shelves:
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California. Division of Highways. Traffic Dept: Average daily traffic (California Division of Highways, in the 20th century) (page images at HathiTrust)- California. Division of Highways. Traffic Dept: Communication with stranded motorists : [report (State of California, Transportation Agency, Dept. of Public Works, Division of Highways, Traffic Dept., 1968), also by Victor D. Graf, Norman C. Wingerd, and Airborne Instruments Laboratory (page images at HathiTrust)
- California. Division of Highways. Traffic Dept: Final report on wrong-way driving. Phase III, Driver characteristics, effectiveness of remedial measures, and effect of ramp type (State of California, Division of Highways, Traffic Dept., 1971), also by Alan Lew (page images at HathiTrust)
- California. Division of Highways. Traffic Dept: Wrong-way driving on California freeways, 1961-1972 : presentation (State of California, Division of Highways, Traffic Dept., 1972), also by A. C. Estep (page images at HathiTrust)
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