Highway advisory radio in the Philadelphia area
By: E. G. Brizell and N. L. Veale.
Contributors: Veale, N. L.; United States. Federal Highway Administration.
Series: Report - Federal Highway Administration ; no. FHWA-RD-78-77
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
Number of pages: 50
Subjects: Highway communications.; Traffic safety -- Pennsylvania -- Philadelphia.
Notes: Prepared by Delaware Valley Regional Planning Commission, under contract DOT-FH-11-9045.

Final report; April 1978.