South Dakota Highway 168

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Highway 168
Route information
Maintained by SDDOT
Length	6.931 mi[1] (11.154 km)
Major junctions
West end	US 85 north of Belle Fource
East end	SD 79 north of Castle Rock
Location
Country	United States
State	South Dakota
Counties	Butte
Highway system
South Dakota State Trunk Highway System Interstate US State
← SD 158 → US 183

South Dakota Highway 168 (SD 168) is a state highway in Butte County in the U.S. state of South Dakota. It runs from U.S. Highway 85 (US 85) to SD 79. The highway is maintained by the South Dakota Department of Transportation (SDDOT), and is not part of the National Highway System.