Diversion and corridor control systems in Western Europe /
Saxton, Lyle.
Schenck, Curran.
United States.Federal Highway Administration.
International Road Federation.
Florida.Department of Transportation.
Washington : Dept. of Transportation, Federal Highway Administration, Offices of Research and Development ; Springfield, Va. : For sale by the National Technical Information Service,
1977.
Cover title.
Prepared by Federal Highway Administration and Florida Dept. of Transportation; sponsored by International Road Federation.
Preprint of IRF report, issued June 1977.
Includes bibliographical references.
Traffic engineering
Traffic engineering