Pennsylvania Route 663

Pennsylvania Route 663
Map of northern Montgomery County and western Bucks County with PA 663 highlighted in red
Route information
Maintained by PennDOT
Length	22.134 mi[1] (35.621 km)
Existed	1930[2]–present
Major junctions
South end	PA 100 in Pottstown
Major intersections	PA 73 in New Hanover Township PA 29 in Pennsburg I-476 / Penna Turnpike NE Extension near Quakertown
North end	PA 309 / PA 313 in Quakertown
Location
Country	United States
State	Pennsylvania
Counties	Montgomery, Bucks
Highway system
Pennsylvania State Route System Interstate US State Scenic Legislative
← PA 662 → PA 664

Pennsylvania Route 663 (PA 663) is a 22.13-mile-long (35.61 km) state highway in Montgomery and Bucks counties in southeast Pennsylvania. Its southern terminus is at PA 100 in the borough of Pottstown and its northern terminus is at PA 309 and PA 313 in the borough of Quakertown, where the road continues eastward as PA 313. Along the way, PA 663 also passes through the borough of Pennsburg. It is called John Fries Highway between Pennsburg and Quakertown. It has an interchange with Interstate 476 (I-476, Pennsylvania Turnpike Northeast Extension) at exit 44 west of Quakertown. The route was assigned in 1930, and it has had several realignments since its commissioning, including two major ones.