Traffic signal systems.

Bibliographic Details

Corporate Author:	National Academies of Sciences, Engineering, and Medicine (U.S.) (sponsoring body.)
Format:	Book
Language:	English
Published:	Washington, D.C. : Transportation Research Board, 2016-
Series:	Transportation research record ; 2557,etc.
Subjects:	Traffic signs and signals. Electronic traffic controls. Traffic calming. Traffic signal preemption. Adaptive control systems. Signalized intersections.