2010 South Dakota Code
Title 31 - HIGHWAYS AND BRIDGES
Chapter 04 - State Trunk Highway System
Section 31-4-144 - State Highway 19 Alternate from State Highway 46 via Centerville to State Highway 19.

31-4-144. State Highway 19 Alternate from State Highway 46 via Centerville to State Highway 19. The state trunk highway system includes the following in Turner County:
From a point on State Highway 46 south of Centerville near the southwest corner of section thirty-five, township ninety-six north, range fifty-two west, thence north and west via Centerville to State Highway 19 west of Centerville near the southwest corner of section twenty-three, township ninety-six north, range fifty-three west.

Source: SL 1984, ch 209, § 17.