Author: Publisher:
ISBN:
Category : Traffic accidents
Languages : en
Pages : 166
Book Description
Collision Data on California State Highways (road Miles, Travel, Collisions, Collision Rates)
Author: Accident Data on California State Highways (road Miles, Travel, Accidents, Accident Rates)
Author: Collision Data on California State Highways (road Miles, Travel, Collisions, Collision Rates)
Author: Collision Experience with Speed Limit Changes on Selected California Highways
Author: Curt B. HaseltonPublisher:
ISBN:
Category : Speed limits
Languages : en
Pages : 92
Book Description
The primary objective of this research effort is to determine if there has been a statistically significant change in traffic collisions (total, fatal, fatal plus injury, wet pavement, and nighttime) due to recent speed limit increases on California state highways. Analysis of both collision counts and rates was performed for speed limit increases from 55 to 65 mph, and from 65 to 70 mph that occurred at the beginning of 1996. A comparison groups of highways that remained at 55 mph was also developed. The Analysis of Variance (ANOVA) and an Observational study by Hauer, the primary methodologies, revealed very similar results especially for statistically significant increases in total and fatal collision rates and counts.
Highway Safety Improvement Program Annual Report
Author: California. Highway Safety Improvement ProgramPublisher:
ISBN:
Category : Roads
Languages : en
Pages : 74
Book Description
California Motor Vehicle Statistics
Author: California. Department of the California Highway PatrolPublisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 82
Book Description
Statistical Report; a Compilation of Traffic Accident and Related Miscellaneous Data
Author: California Highway PatrolPublisher:
ISBN:
Category :
Languages : en
Pages : 108
Book Description
Highway Safety Performance ... Fatal and Injury Accident Rates on Public Roads in the United States
Author: Fatal and Injury Accident Rates on Federal-aid and Other Highway Systems
Author: United States. Federal Highway AdministrationPublisher:
ISBN:
Category : Crash injuries
Languages : en
Pages : 430
Book Description
Author: