Pennsylvania State Route 54 is a north-south highway in Central Montour County. It runs from the Montour/Northumberland County, near Schyluer, to the Montour/Northumberland County, at Danville. PA St Rt 54 passes through the following towns in Montour County. Washingtonville Mausdale Danville
A BGS on EB I-80. EB PA St Rt 54 south of I-80. EB PA St Rt 54/PA St Rt 642 south of Liberty Valley Road. EB PA St Rt 54 north of U.S. Rt. 11. WB PA St Rt 54 at Front Street. WB PA St Rt 54 at the Montour/Northumberland County Line.
