Candidate signal warrants from gap data.
Contributors: United States. Federal Highway Administration. Offices of Research and Development.; JHK & Associates.
Publisher: U.S. Dept. of Transportation, Federal Highway Administration, Offices of Research and Development; National Technical Information Service [distributor]
Published: 1983
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Number of pages: 73
Subjects: Traffic signs and signals -- United States.; Traffic flow -- United States.; Traffic estimation -- United States.
Notes: Cover title.

"JHK & Associates"--1st prelim. p.

"February 1983."

"Report no. FHWA/RD-82/152."

Bibliography: p. 29-31.

Final report. Sept. 1980-Sept. 1982.

DTFH61-80-C-00116.