NS coal train 592 gets pushed up the West Slope by a helper set passing under the PRR signal bridge at Summerhill.
A set of helpers push an intermodal West through Summerhill, assisting with dynamic braking as the train descends the West Slope.
The Eastbound "Pennsylvanian" passes under the PRR signals at Summerhill. These signals will become a thing of the past once PTC is implemented.
An EMD SD80MAC leads a loaded westbound coal train from Portage to South Fork, PA
NS power move C48 ducks under one of many Pennsylvania Railroad signal bridges on the Pittsburgh Line.
Westbound stacks roll through the cut approaching Summerhill. Pa.
NS empty coal train 593 heads West under a Pennsylvania Railroad signal bridge in Summerhill, PA.
A pusher set rolls downgrade through Summerhill, passing under the PRR signal bridge.
Phase III heritage unit 145 leads the Pennsylvanian east past CP W between Ehrenfeld and Summerhill on Labor Day 2016.
NS 39Q ducks under the 263 signalbridge in Summerhill. Fresh SD70ACU 7254 trails 3rd.
A westbound trailer train rolls under the classic signal bridge at Summerhill on the West Slope.
In a long exposure, NS 18N, a loaded autorack train, passes under the PRR signals in Summerhill, PA.