With the advent of the SD70ACC rebuild program, standard cab SD70s are about to become a thing of the past. SD70 2573, one of the remaining SD70s, brings NS 65T up the grade into Latrobe, PA.

Fresh NS 7289 leads NS 25V under CP PACK's eastbound signal bridge.

An SD70ACe leads a Union Pacific locomotive on NS 14G through Penn, PA, passing the Conrail-era MP 328 signals.

The Reading heritage unit leads NS 55K west over the crossing at Gray Station, PA after being tacked on to the head end at Cresson. This heritage unit, like most of the others in the fleet, is loo... (more)

Whitace SD70M NS 2597 is the leader on NS 39Q, seen splitting the MP 302 signals at Gray Station, PA. This particular 39Q was an odd one - the train, which is normally a decent sized freight train... (more)

A pair of former CSX SD80MACs escaped from out east and are seen here leading westbound autroack train NS 27N at Millwood, PA.

NS 4002, a DC to AC conversion unit leads NS 591 under the massive Pennsylvania Turnpike bridge in Irwin, PA.

NS 22W approaches Burd's Crossing in Derry, PA with a widecab Dash 8 on the point.

The westbound UP OCS, running as NS 066, races under the MP 307 signals in Derry, PA! UP 1943 was modified with NS cab signals, allowing this unit to lead on the Pittsburgh Line.

NS 10N rolls by the MP 286 signals east of New Florence, PA with an ET44AC leading a variety of power.

The westbound Pennsylvanian rolls under the famous MP 254 signal bridge at Lilly, PA.

What better place to see true mountain railroading than the legendary West Slope? NS 6311 is the rearmost helper on eastbound freight NS 14G. This pair of SD40Es are giving it all they have to kee... (more)

A rare bird to see leading, one of only a handful of SD60s with cab signals brings NS 64K through CP CONPIT, passing by the still-standing westbound PRR mast signals.

A variety of power, albeit uninteresting power, brings a long NS 25T through CP CONPIT in New Florence, PA.

The Pennsylvanian glides under the 307 signals in Derry, PA on its journey east.