![Cover image for Computer controlled traffic signal systems Cover image for Computer controlled traffic signal systems](/client/assets/5.1294/ctx//client/images/no_image.png)
Computer controlled traffic signal systems
Title:
Computer controlled traffic signal systems
Author:
United States. Federal Highway Administration. Offices of Research and Development.
Publication Information:
Washington, D.C. : U.S. Dept. of Transportation, Federal Highway Administration, Offices of Research and Development : [Supt. of Docs., U.S. G.P.O., distributor], 1983.
Physical Description:
1 v. (various pagings) : ill. ; 28 cm.
General Note:
"December 1982."
Holds: Copies: