Pennsylvania Route 31

Pennsylvania Route 31
Route information
Maintained by PennDOT
Length	74.74 mi[1] (120.28 km)
Existed	1927[2]–present
Major junctions
West end	PA 136 near West Newton
Major intersections	I-70 near Turkeytown US 119 near Mount Pleasant PA 982 in Laurelville I-70 Toll / I-76 Toll / Penna Turnpike in Donegal PA 711 in Donegal PA 381 near Jones Mills PA 281 / PA 601 in Somerset PA 160 near Berlin PA 96 near Manns Choice
East end	US 30 near Bedford
Location
Country	United States
State	Pennsylvania
Counties	Westmoreland, Fayette, Somerset, Bedford
Highway system
Pennsylvania State Route System Interstate US State Scenic Legislative
← US 30 → PA 32

Pennsylvania Route 31 (PA 31) is a 74-mile-long (119 km) state highway located in Western Pennsylvania, paralleling U.S. Route 30 (US 30) and the Pennsylvania Turnpike for most of its length. The designation begins at PA 136 near West Newton and ends at US 30 near Bedford.