Report on the Cincinnati metropolitan traffic survey
Subtitle: a study of traffic movements, 1946
By: conducted by U.S. Public Roads Administration, Ohio Dept. of Highways, Kentucky Dept. of Highways [and] City of Cincinnati, Ohio.
Contributors: Ohio. Dept. of Highways.; Kentucky. Dept. of Highways.
Published: 1946
Place of publication: [Cincinnati?
Language: eng
Number of pages: 156
Subjects: Traffic surveys -- Ohio -- Cincinnati.