Traffic signal control systems maintenance management pratices

Bibliographic Details
Main Author:	Kraft, Walter H.
Corporate Authors:	National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program
Format:	Book
Language:	English
Published:	Washington, D.C. National Academy Press 1997.
Series:	Synthesis of highway practice 245
Subjects:	Electronic traffic controls > Maintenance and repair > Management.