Design of a safety warning system prototype for the Gulf Freeway
By: by Conrad L. Dudek and Raymond G. Biggs.
Contributors: Biggs, Raymond G., joint author.; Texas Transportation Institute.; Texas. Highway Dept.
Series: Texas Transportation Institute. Research report 165-4; Research report (Texas Transportation Institute) ;; 165-4.
Publisher: Texas Transportation Institute
Published: 1972
Place of publication: College Station
Language: eng
Number of pages: 28
Subjects: Electronic traffic controls.; Express highways.
Other titles: Development of urban traffic management and control systems.
Notes: Includes bibliographical references.
Fourth report on Research study 2-18-72-165, Development of urban traffic management and control systems, conducted by the Texas Transportation Institute and sponsored by the Texas Highway Dept. and the Federal Highway Administration under the Cooperative highway research program.