Harrisburg Line

The Harrisburg Line is a railroad line owned and operated by the Norfolk Southern Railway (NS) in the U.S. state of Pennsylvania. The line runs from Philadelphia west to Harrisburg along the former Reading Company main line. The line is part of the NS Harrisburg Division.

At its east end, near the Falls of the Schuylkill, the Harrisburg Line junctions with CSX Transportation's Trenton Subdivision. Its west end is at a junction with the Pittsburgh Line, the Lurgan Branch, the Royalton Branch, and Amtrak's Philadelphia to Harrisburg Main Line. The line junctions the Morrisville Line (indirectly) at Norristown and the Reading Line near Reading.