Vehicle occupancy
Contributors: United States. Office of Highway Planning; United States. Federal Highway Administration; Comsis Corporation
Series: 1977 nationwide personal transportation study -- rept. 6
Publisher: U.S. Dept. of Transportation, Federal Highway Administration; [Supt. of Docs., U.S. G.P.O., distributor]; National Technical Information Service [distributor]
Published: 1981
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Number of pages: 76
Subjects: Automobile driving -- United States -- Statistics; Automobiles -- United States -- Statistics; Traffic surveys -- United States
Notes: "Office of Highway Planning"--Cover

"Comsis Corporation"--1st prelim. p

"April 1981."

"Contract no. DTFH61-80-C-00047"--1st prelim. p