Urban freeway surveillance and control the state of the art

Urban freeway surveillance and control the state of the art

Manylion Llyfryddiaeth
Prif Awdur: Everall, Paul F.
Awdur Corfforaethol: United States. Federal Highway Administration
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Washington U.S. Federal Highway Administration 1972.
Pynciau:
Electronic traffic controls.
Express highways.
Traffic flow.