prepared by the Metropolitan Interstate Committee, a joint venture of the Arrowhead Regional Development Commission, the Northwest Regional Planning Commission and urban area communities
prepared by the Metropolitan Interstate Committee, a joint venture of the Arrowhead Regional Development Commission and Northwest Regional Planning Commission
conducted by the Minnesota Dept. of Highways and the State Highway Commission of Wisconsin in cooperation with U.S. Dept. of Commerce, Bureau of Public Roads and the cities of Duluth, Minnesota and Superior, Wisconsin