U.S. Highway 218 is a spur of U.S. Highway 18. It is one of the original United States Highways of 1926. It is one of the few remaining north-south US routes with an even number. It is a rare route in that it intersects its 'parent', U.S. Highway 18, in the middle of its route, and has always done so.
Termini
As of 2005, the highway's northern terminus is in Owatonna, Minnesota at Interstate 35. Its southern terminus is Keokuk, Iowa at U.S. Highway 136, approximately 319 miles (513 km) to the south. Prior to 1938, its southern terminus was at U.S. Highway 30 in southern Benton County, Iowa.
Principal Cities
Avenue of the Saints segments
U.S. 218 is part of the Avenue of the Saints between Floyd and Cedar Falls, Iowa, and again between Cedar Rapids and a point south of Donnellson, Iowa. North of Mount Pleasant, Iowa the parts of US 218 that follow the Avenue have been completely upgraded to four lanes, with either at-grade intersections or controlled access. When 218 is part of the Avenue of the Saints, it is co-signed with Iowa Highway 27.
See also
