Citation

Basha PE. ITE J. 2007; 77(8): 22-29.

Affiliation

Department of Industrial Engineering, Ira A. Fulton School of Engineering, Arizona State University, Tucson, AZ, United States.

Copyright

(Copyright © 2007, Institute of Transportation Engineers)

DOI

unavailable

PMID

unavailable

Abstract

Collision experience is compared at 13 intersections with lagging left-turn arrows and nine intersections with leading left-turn arrows. Lagging left-turn arrows had a statistically significant lower collision rate than leading left-turn arrows for all collisions, collisions involving left-turning vehicles and only collisions involving left-turning vehicles with opposing through vehicles.