Priority treatments for high-occupancy vehicles (HOV) can introduce new safety problems due to operational or geometric modifications. At the same time, they can reduce the accident potential by improving overall traffic operations. The research focused on five major areas of HOV projects: (1) an examination of the pertinent accident rates, (2) an analysis of causative factors influencing safety, (3) an identification of difficult maneuvers and potential safety problems. (4) the development of recommendations to improve safety, and (5) a review of the legal authority and legal liability issues faced by HOV projects.
Safety Evaluation of Priority Techniques for High-Occupancy Vehicles
1979
194 pages
Report
No indication
English
Transportation & Traffic Planning , Road Transportation , Traffic safety , Vehicular traffic , Accident prevention , Systems analysis , Freeways , Accident investigations , Urban transportation , Ramps , Toll roads , Traffic engineering , High occupancy vehicles , Bus priority systems , Accident rates , Accident causes , Reserved lanes , Traffic lanes