Citation

ITE J. 1978; 48(9): 43-46.

Copyright

(Copyright © 1978, Institute of Transportation Engineers)

DOI

unavailable

PMID

unavailable

Abstract

Institute of Transportation Engineers Technical Council Committe 41-M surveyed 40 states to determine the state-of-the-art regarding the use of advisory speeds and the effectiveness of the displays. This article summarizes the committee's full report.