Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Harrisburg Line is a railroad line owned and operated by the Norfolk Southern Railway in the U.S. state of Pennsylvania. The line runs from Philadelphia west to Harrisburg along the former Reading Company main line. 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 at Norristown and the Reading Line near Reading.