Pushing upgrade, a helper set makes it way around Horseshoe Curve.

A SD-40 and SD-45 are shoving hard on the tail end of a westbound freight as it grinds its way up the eastern slope of the Alleghenies.

NS 7707 downgrade in Horseshoe Curve after a snow storm.

Battling the uphill grade in Horseshoe Curve, Norfolk Southerns “Southern” Heritage Unit leads train 25Z.

Norfolk Southern local train CB10 approaches CP-COVE in Altoona, PA where it will take the diverging track onto the Cove Secondary to switch customers.

Constantly Changing Complex. The scene at Norfolk Southern Corp's Altoona Shops has been dynamic throughout its history. The view on Thursday, November 19, 2020 shows a variety of of motive... (more)

An eastbound, loaded Penn Central coal drag descends Horseshoe Curve behind an eclectic lashup consisting of SD45-U33C-SD45-GP30-C425.

Conrail EMD SD45-2 6666 , previous owner/number Erie Lackawanna 3681, built 11/72.

NS 1145 Trash train from NY State to Ohio rolls around Horseshoe Curve

NS 7230 and two other helper units are rolling around Horseshoe Curve on their way back down to Altoona after helping an Intermodal train up and over the curve to Cresson Pa

A touched up NS 1070, the Wabash Heritage Unit, departs the town of Altoona for "AR" in Gallitzin to wye the train to then head back towards Harrisburg and points beyond. It was rumored ... (more)

A three-pack of NS GEVOs leads an eastbound intermodal past the dormant Alto Tower on the NS Pittsburgh Line.

Heritage comes home. The NS Pennsylvania RR heritage unit is on the point of 21J as it pulls past the Juniata shops at Altoona PA for a crew change. Much to the dismay of other photographers wait... (more)

NS 11V passes through the East end of MG interlocking. No signs of replacement equipment in this photo, but stuff showed up about 7 months later.

NS 25Z climbs through Horseshoe Curve on a beautiful fall morning.