Norfolk Southern train 20Q (Chicago, IL-Harrisburg, PA intermodal) crosses the Rockville Bridge lead by the Wabash Heritage Unit.

Southbound 20Q rides next to another southbound C35 along Carson Street up above the Southside on a beautiful Pittsburgh, Pennsylvania morning on the NS Mon Line.

A pair of SD40Es ease NS 20Q into the Gallitzin Tunnel on a cold winter day as a westbound intermodal truc train passes by on Track 3.

Snaking across while ducking down. Norfolk Southern's Conrail Heritage Unit 8098 (ES44AC) leads 20Q across the interlocking under wire at CP Ford in Norristown, PA on Saturday, May 25, 2019. SEPTA... (more)

NS 6314 and company gently ease NS 20Q into the Gallitzin Tunnel as they crest the top of the mountains west of Altoona, PA.

NS 20Q makes good time under the endangered MP 307 signal bridge in Derry, PA with a DC to AC conversion unit up front.

20Q zips through Derry, PA with the original NS heritage paint scheme.

NS 8114, the 'Original Norfolk Southern' heritage unit brings NS 20Q under the MP 318 signal bridge at George's Station Road near Greensburg, PA.

A General Electric D9-44CW leads a GE D8-40CW and an EMD SD70 east through Trafford, PA on 20Q. NS 781 is slowly approaching CP TRAFF, just around the curve, on track 2 while 20Q speeds east on tr... (more)

Operation Lifesaver No. 9254 leads 20Q through Wilmerding and Wall approaching the Pitcairn Intermodal Terminal.

NS 20Q rolls through the cut at Ardara, Pa.

The hot exhaust blurs the background as eastbound 20Q (left) charges by westbound 21Z (right) immediately east of Trafford, Pa.