Pennsylvania Route 363

Pennsylvania Route 363
Route information
Maintained by PennDOT
Length	11.960 mi[1] (19.248 km)
Existed	1928[2]–present
Major junctions
South end	US 422 in Audubon
Major intersections	PA 73 in Worcester
North end	PA 63 in Lansdale
Location
Country	United States
State	Pennsylvania
Counties	Montgomery
Highway system
Pennsylvania State Route System Interstate US State Scenic Legislative
← PA 362 → PA 364

Pennsylvania Route 363 (PA 363) is a state highway located in Montgomery County, Pennsylvania that is a spur of PA 63. The route, which is signed north-south, runs 11.96 mi (19.25 km) from an interchange with U.S. Route 422 (US 422) in Audubon northeast to an intersection with PA 63 in Lansdale. The route runs mostly through suburban areas of central Montgomery County, passing some farmland in Worcester Township. PA 363 is designated along Trooper Road, Ridge Pike, Park Avenue, and Valley Forge Road. In the community of Worcester, the route crosses PA 73.

PA 363 was first designated by the Pennsylvania Department of Highways in 1928 to run from PA 23 in Port Kennedy to PA 63 in Lansdale. In the 1940s, PA 363 was extended west on present-day PA 23 to end near Valley Forge. The route was extended south from Valley Forge to US 30 in Devon in 1961. In the 1960s, the route was redirected to follow Gulph Road southeast to US 202 in King of Prussia. By 1989, the south end of PA 363 was relocated to the US 422 interchange. The Betzwood Bridge, which had carried PA 363 over the Schuylkill River, was removed in 1995. The partial interchange with US 422 became a full interchange in 2015.