Pennsylvania State Route 39 is an east-west highway in Dauphin County. It runs U.S. Rt. 322/422, near Hummelstown, to Front Street on the northside of Harrisburg. PA St Rt 39 passes through the following towns in Dauphin County. Hershey
Union Depot Hanoverdale Skyline View Linglestown Harrisburg PA St Rt 39 is not multi-plexed in Dauphin County. PA St Rt 39 intersects the following highways in Dauphin County. U.S. Rt. 322, near Hummelstown.
A BGS on NB I-81. A junction marker on EB U.S. Rt. 22. SB PA St Rt 39 south of U.S. Rt. 22. SB PA St Rt 39 south of Green Hill Road. SB PA St Rt 39 near Devonshire Heights Road. SB PA St Rt 39 near Grandview Drive. SB PA St Rt 39 near Hanover Street. A guide marker on Hershey Park Drive. A BGS at Hershey Park. EB PA St Rt 39 near Union Depot. A BGS on WB U.S. Rt. 422. The southern end marker of PA St Rt 39.
