State Highway 115 from U.S

Highway 18 to Interstate Highway 29. The state trunk highway system includes the following in Lincoln and Minnehaha counties: (1) From a point on U.S. Highway 18 west of Canton thence north via Sioux Falls to a point on 85th Street in Sioux Falls; (2) From a point on 72nd Street North in Sioux Falls then north and west via Sioux Falls and Dell Rapids to a point on Interstate Highway 29 west of Dell Rapids. Source: SL 1984, ch 209 , § 64; SL 1992, ch 202 , § 5; SL 1994, ch 237 , § 12; SL 1995, ch 169 , § 1; SL 2006, ch 155 , § 3.