Wyoming Highway 28

Wyoming Highway 28 marker
Wyoming Highway 28
South Pass Highway
Map
WYO 28 highlighted in red
Route information
Maintained by WYDOT
Length96.46 mi (155.24 km)
Major junctions
West end WYO 372 near Farson
Major intersections US 191 in Farson
East end US 287 / WYO 789 south of Lander
Location
CountryUnited States
StateWyoming
CountiesSweetwater, Sublette, Fremont
Highway system
  • Wyoming State Highway System
WYO 26 US 30

Wyoming Highway 28 (WYO 28) is a 96.46-mile-long (155.24 km) Wyoming state highway known as the South Pass Highway. It travels from its split from Wyoming Highway 372 near the Seedskadee National Wildlife Refuge, across the high plains and over South Pass until its junction with U.S. Route 287 8 miles (13 km) south of Lander.