The Philadelphia to Harrisburg Main Line is a rail line owned and operated by Amtrak in the U.S. state of Pennsylvania. This is the only electrified Amtrak line in the United States outside of the main line of the Northeast Corridor. The line runs from Philadelphia, where it meets the Northeast Corridor at Zoo Junction at milepost 1.9, west to Harrisburg, where electrification ends. The Main Line is part of the longer Keystone Corridor, which continues west to Pittsburgh along the Norfolk Southern Railway's Pittsburgh Line. This section is sometimes referred to as "Keystone East" and is part of Amtrak's Keystone Service.
Amtrak and SEPTA Regional Rail service share operations over the Main Line grade between Philadelphia and Thorndale.
A signal bridge and former grade crossing in Leacock Township, east of Lancaster
The Harrisburg Transportation Center is a railway station and transportation hub in Harrisburg, Pennsylvania. It is located on the eastern edge of Downtown Harrisburg between the intersections of Aberdeen and Market Streets and 4th and Chestnut Streets.
Harrisburg Transportation Station in September 2012
Station interior, February 2007
Train platform with a Keystone Service train on the left and the Pennsylvanian on the right
The station circa 1900