"Lights out" overhead guide sign demonstration project
Title:
"Lights out" overhead guide sign demonstration project
Author:
McMillan, R. G.
Personal Author:
Publication Information:
[Sacramento] : California Dept. of Transportation, Division of Traffic Operations ; [Springfield, VA : Available through the National Technical Information Service, 1989]
Physical Description:
iv, 23 p. : ill. ; 28 cm.
General Note:
Cover title.
"March 1989."
Added Author:
Added Corporate Author: