Control of traffic at intersections by means of automatic vehicle actuated signal lights; types and function of equipment.
Modern traffic control
Commonwealth Engr
Commonwealth Engineer ; 23 , n 1
1935
8 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1934
|Engineering Index Backfile | 1934
|Modern traffic control methods
Engineering Index Backfile | 1947
|Modern traffic control and management
British Library Online Contents | 1996
Modern control of railroad traffic
Engineering Index Backfile | 1946
|