List of U.S. Highways in South Dakota

Last updated

US 14.svg US 212.svg
Standard South Dakota highway shields
System information
NotesSouth Dakota highways are generally state-maintained.
Highway names
Interstates Interstate X (I-X)
US Highways U.S. Highway X (US X)
State (State) Highway X (SD X)
System links
  • South Dakota State Trunk Highway System

The U.S. Highways in South Dakota are the segments of the United States Numbered Highway System owned and maintained by the South Dakota Department of Transportation in the US state of South Dakota.

Contents

List

NumberLength (mi)Length (km)Southern or western terminusNorthern or eastern terminusFormedRemovedNotes
US 12.svg US 12 319.24513.77 US 12 near Lemmon US 12 at Big Stone City 01926-01-011926current
US 14.svg US 14 439.75707.71 I-90/US 14 near Spearfish US 14 near Elkton 01925-01-011925current
US 16.svg US 16 69111 US 16 near Mount Rushmore I-90/I-190/US 14 in Rapid City 01925-01-011925current
US 18.svg US 18 451.88727.23 US 18 near Edgemont US 18 near Canton 01926-01-011926current
US 77 (1961).svg US 77 01929-01-01192901982-01-011982
US 81.svg US 81 US 81 at Yankton I-29/US 81 near New Effington 01926-01-011926current
US 83.svg US 83 240.36386.82 US 83 near Olsonville US 83 near Herreid 01926-01-011926current
US 85.svg US 85 154248 US 85 in the Black Hills region US 85 near Ludlow 01926-01-011926current
US 85E (1926).svg US 85E 01931-01-01193101937-01-011937
US 183.svg US 183 75.17120.97 US 183 near Wewela I-90 near Presho 01926-01-011926current
US 212.svg US 212 US 212 near Belle Fourche US 212 east of Watertown 01925-01-011925current
US 216 (1926).svg US 216 01933-01-01193301934-01-011934
US 281.svg US 281 US 281 in Gregory County US 281 north of Frederick 01926-01-011926current
US 385.svg US 385 122196 US 385 south of Oelrichs US 85 in Deadwood 01925-01-011925current
  •       Former

Special routes

NumberLength (mi)Length (km)Southern or western terminusNorthern or eastern terminusFormedRemovedNotes
US 14A.svg US 14A I-90 / I-90 Bus. / US 14 / US 85 in Spearfish I-90 / I-90 Bus. / US 14 / SD 34 / SD 79 in Sturgis
US 16A.svg US 16A 36.97159.499 US 16/US 385/SD 89 in Custer US 16 near Keystone
US 85A (1926).svg US 85A
  •       Former

See also

References