31-4-178.State Highway 79 from U.S. Highway 18 to North Dakota.
The state trunk highway system includes the following in Fall River, Custer, Pennington, Meade, Butte, and Harding counties:
(1)From a point on U.S. Highway 18 southeast of Hot Springs northerly via Rapid City to the intersection of U.S. Highway 16B;
(2)From a point on State Highway 34 east of Sturgis north to U.S. Highway 212 south of Newell;
(3)From a point on U. S. Highway 212 in Newell northerly to State Highway 20;
(4)From a point on State Highway 20 east of Buffalo north to the North Dakota state line.
Source: SL 1984, ch 209, §51; SL 1986, ch 27, §9; SL 1990, ch 225, §1; SL 1994, ch 237, §2; SL 2001, ch 157, §2; SL 2005, ch 150, §3.