The state trunk highway system includes the following in Yankton County:
From a point on State Highway 50 southeast to the west right-of-way line near the intersection with West 11th Street in Yankton.
S.D. Codified Laws § 31-4-232
State Highway 314 from State Highway 50 to Yankton
Source: SL 1984, ch 209, § 105; SL 2008, ch 146, § 1.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.