Amtrak's "Pennsylvanian" - a Pittsburgh, PA to New York City train, meets and overtakes a SEPTA "Paoli /Thorndale" commuter train at Rosement, PA along the former PRR main, now operated by Amtrak. Rosemont station sits to the left, built in 1892, by the Pennsylvania Rail Road.
The electrified Northeast Corridor and Keystone Corridor have the traffic. The Pennsylvanian and Capitol Limited routed, which are all diesel, have the scenery.