Catalog of functions for computer-based traffic signal systems.
Title:
Catalog of functions for computer-based traffic signal systems.
Author:
Sigmatek, Inc.
Publication Information:
[Washington, D.C.?] : U.S. Dept. of Transportation, Federal Highway Administration ; Springfield, Va. : National Technical Information Service [distributor], 1985.
Physical Description:
iv, 110 p. : ill. ; 28 cm.
General Note:
Cover title.
"Sigmatek, Inc."--Tech. report doc. p.
"July 1985."
"HRD-10/8-85(510)"--P. [4] of cover.
Holds: Copies: