CALIFORNIA EXPLORES METHODS OF FIGHTING CONTINUING PROBLEM OF WRONG-WAY DRIVING
A 5-POINT PROGRAM FOR PREVENTING WRONG-WAY DRIVING WAS INITIATED BY THE CALIFORNIA DIVISION OF HIGHWAYS AFTER 53 PEOPLE DIED IN WRONG-WAY ACCIDENTS ON THE STATE'S FREEWAY SYSTEM IN 1970. POINT 1 WAS TO REEXAMINE THE PAST 9 YEARS OF RESEARCH ON THE PROBLEM, INCLUDING DEVICES USED TO PREVENT IT: PAVEMENT BUMPS, WARNING SIGNS, ETC. POINT 2 CALLED FOR THE REVIEW OF RESEARCH DONE BY OTHER STATES. POINT 3 WAS TO IDENTIFY LOCATIONS WHERE WRONG-WAY MOVEMENTS ARE OCCURRING AND WHO IS MAKING THEM. FIELD INVESTIGATIONS OF FREEWAY RAMPS WERE MADE UNDER POINT 4 TO FIND THE OPTIMUM SIGNING AND PLACEMENT OF SIGNS AND GUIDE MARKERS IN THE VICINITY OF RAMP TERMINALS. POINT 5 WILL BE CONTINUED CAMERA SURVEILLANCE OF OFF-RAMPS TO DETECT WRONG-WAY.
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Supplemental Notes:
- No 44, pp 31-33, 2 PHOT
- Publication Date: 1971
Media Info
- Serial:
Subject/Index Terms
- TRT Terms: Crashes; Pavements; Ramps (Interchanges); Signs; Surveillance; Warning systems; Wrong way driving
- Old TRIS Terms: Freeway ramps
- Subject Areas: Highways; Operations and Traffic Management; Pavements; Safety and Human Factors;
Filing Info
- Accession Number: 00226062
- Record Type: Publication
- Files: TRIS
- Created Date: Dec 13 1971 12:00AM