Speed advisory information for reduced visibility conditions
Subtitle: executive summary
By: Donald R. Wagner.
Contributors: United States. Federal Highway Administration. Office of Research.; United States. Federal Highway Administration. Office of Development.
Series: Report - Federal Highway Administration ; no. FHWA-RD-78-80
Publisher: Dept. of Transportation, Federal Highway Administration, Offices of Research and Development; for sale by the National Technical Information Service
Published: 1978
Place of publication: Washington; Springfield, Va
Language: eng
Subjects: Automobile driving in bad weather
Notes: Prepared for Federal Highway Administration, Offices of Research and Development.

Contract No. DOT-FH-11-7950.

Final report, May 1978.

Bibliography: p. 5.