Transportation system management and signal systems.
Contributors: National Research Council (U.S). Transportation Research Board.
Series: Transportation research record ;; 1021
Publisher: Transportation Research Board, National Research Council
Published: 1985
Place of publication: Washington, D.C
Language: eng
Number of pages: 58
Subjects: Traffic engineering -- Congresses.; Traffic signs and signals -- Congresses.
Notes: Includes bibliographies.
Reports prepared for the 64th TRB annual meeting.