Preliminary evaluation of the system for inventorying road surface topography (SIRST).
Contributors: United States. Federal Highway Administration. Structures and Applied Mechanics Division.
Publisher: Federal Highway Administration, Offices of Research & Development, Structures and Applied Mechanics Division; National Technical Information Service, [distributor
Published: 1981
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Number of pages: 39
Subjects: Roads -- United States -- Riding qualities -- Testing.; Road meters -- Evaluation.
Notes: Cover title.

"Evaluation report."

"July 1981."

"Report no. FHWA/RD-81/089."