Pennsylvania State Route 23 is a north-south highway in Southwestern Montgomery County. It runs from the Montgomery/Chester County Line, near Valley Forge, to the Montgomery/Philadelphia County Line, near Bala Cynwyd. PA St Rt 23 passes through the following towns in Montgomery County. King of Prussia Bridgeport Swedeland West Conshohocken Penn Valley Bala Cynwyd PA St Rt 23 is not multi-plexed in Montgomery County. PA St Rt 23 intersects the following highways in Montgomery County. Pensylvania State Route 252, near near Valley Forge. U.S. Rt. 422, near King of Prussia. ALT TRUCK Pennsylvania State Route 23, at King of Prussia. ALT TRUCK Pennsylvania State Route 23, at King of Prussia. U.S. Rt. 202, at Bridgeport. Interstate 276, (Pennsylvania Turnpike) near Bridgeport. (NO Interchange) Pennsylvania State Route 320, near Bridgeport. Interstate 476, near West Conshohoken. (NO Interchange) Interstate 76, near West Conshohoken.
Branches of PA St Rt 23 in Montgomery County. A BGS on NB I-476.
