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Signal timing schedule for traffic control plan : report and recommendations to San Francisco Traffic Law Enforcement Board
Content Provider | Internet Archive |
---|---|
Author | San Francisco (Calif.). Police Dept. Traffic Bureau San Francisco (Calif.). Bureau of Engineering. Traffic Division California State Automobile Association San Francisco Traffic Survey Committee San Francisco (Calif.). Dept. of Electricity San Francisco Traffic Law Enforcement Board |
Organization | San Francisco Public Library |
Language | English |
Publisher | San Francisco, Calif. : [Police Dept.] |
Publisher Date | 1929-01-01 |
Access Restriction | Open |
Subject Keyword | Traffic flow Traffic signs and signals Automatic timers Traffic engineering |
Content Type | Text |
Resource Type | Book |