Citation

Butler J. ITE J. 1983; 53(3): 44-48.

Copyright

(Copyright © 1983, Institute of Transportation Engineers)

DOI

unavailable

PMID

unavailable

Abstract

The change interval is the most important aspect of safe signal timing, and one of the most controversial. It is the purpose of this paper to provide a rational change interval method. The proposal outlined herein includes a yellow interval which conforms to driver behavior followed by all-red clearance interval.