31-4-162.State Highway 42 from U.S. Highway 281 to Iowa.
The state trunk highway system includes the following in Aurora, Davison, Hanson, McCook, and Minnehaha counties:
(1)From a point on U. S. Highway 281 south of Stickney, thence east to the Davison County line;
(2)From a point on State Highway 37 south of Mitchell, thence east via Ethan and Bridgewater to a point on Ellis Road west of Sioux Falls;
(3)From a point on Six Mile Road east of Sioux Falls to the Iowa state line.
Source: SL 1984, ch 209, §35; SL 1994, ch 237, §11; SL 2006, ch 155, §2.