Pennsylvania Route 857
| Route information | ||||
|---|---|---|---|---|
| Maintained by PennDOT | ||||
| Length | 11.047 mi (17.778 km) | |||
| Existed | 1967–present | |||
| Major junctions | ||||
| South end | CR 857 in Springhill Township | |||
| North end | US 119 / PA 43 in Uniontown | |||
| Location | ||||
| Country | United States | |||
| State | Pennsylvania | |||
| Counties | Fayette | |||
| Highway system | ||||
| ||||
Pennsylvania Route 857 (PA 857) is an 11.04-mile-long (17.77 km) state highway located within Fayette County, Pennsylvania, United States. The southern terminus of the route is at the West Virginia state line southeast of Gans in Springhill Township, where the route continues south as County Route 857, a secondary state highway in West Virginia. The northern terminus is at an interchange with U.S. Route 119 and Pennsylvania Route 43 in Uniontown.
The roadway runs parallel to PA 43 for all but one mile (1.6 km) of its length.