A study of the origins and destination of vehicular traffic crossing the railroad tracks in Yakima, Washington, 1947-1948
By: Conducted by the Highway Planning Survey, Washington Dept. of Highways, with the cooperation of the City of Yakima and the U.S. Public Roads Administration.
Published: 1948
Place of publication: [Olympia?
Language: eng
Number of pages: 37
Subjects: Traffic surveys -- Washington (State) -- Yakima.
Other titles: Grade spearation study of railroad and highway traffic.
Notes: On cover: Grade separation study of railroad and highway traffic, Yakima, Washington, 1947-1948.