 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 | |||
 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 | ||||
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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.
- ^ Street Atlas USA measuring tool (Map) (2007 ed.). DeLorme.
- ^ Pennsylvania Highways - Pennsylvania Route 31[self-published source]