Basic data on traffic--1961
Subtitle: Billings metropolitan area transportation study
By: De Leuw, Cather & Company ; prepared for the State Highway Commission of the state of Montana and the city of Billings ; in cooperation with the U.S. Department of Commerce, Bureau of Public Roads
Contributors: Montana. State Highway Commission; Billings (Mont.); United States. Bureau of Public Roads
Publisher: The Company
Published: 1963
Place of publication: Chicago
Language: eng
Subjects: Traffic engineering; Traffic surveys
Other titles: Billings metropolitan area transportation study
Notes: 3 sheets (folded) of tables in back pocket.

"February 1963."