Pennsylvania Route 346

Pennsylvania Route 346
Route information
Maintained by PennDOT and City of Bradford
Length	34.177 mi[1] (55.003 km)
Existed	1928[2]–present
Major junctions
West end	NY 280 at the New York state line in the Allegheny National Forest
Major intersections	PA 321 in the Allegheny National Forest US 219 in Bradford PA 46 in Bradford
East end	PA 446 in Eldred
Location
Country	United States
State	Pennsylvania
Counties	Warren, McKean
Highway system
Pennsylvania State Route System Interstate US State Scenic Legislative
← PA 345 → PA 347
← PA 158 → PA 160

Pennsylvania Route 346 (PA 346) is a 34.177-mile (55.003 km) state highway located in Warren and McKean counties in Pennsylvania, United States The western terminus is at the New York state line in the Allegheny National Forest, where it becomes New York State Route 280 (NY 280). The eastern terminus is at an intersection with PA 446 in Eldred. The route is mostly a two-lane road that passes through rural areas in the northern part of McKean County. PA 346 passes through the city of Bradford, where it has a concurrency with the U.S. Route 219 (US 219) freeway.

PA 346 was designated in 1928 between Foster Brook and Eldred. The route was extended to PA 159 in Corydon in 1935 and south along the former PA 159 in 1946. PA 346 was rerouted to its current western terminus when the Allegheny Reservoir was created in the 1960s. The route was moved onto the US 219 freeway in Bradford in 1977.