21M rolls thru Greensburg.
Westbound with BNSF second engine , passing thru MP 143 signals .
21M makes a run on the hill as it passes CP Slope.
Westbound 21M rounds the curve at the site of the famous PRR Red Arrow Derailment
A very sweet lash-up on 21M, including a Warbonnet C44-9W and a SD40-2 with a "Snoot Nose".
NS's final SD70M-2 of their order is seen hauling 21M westbound.
With a HLCX in the second slot.
A really neat lash-up on 21M, including a BNSF GP60M Bunit.
PRR/ATSF lash-up hauling 21M west!
One of NS's many undecorated units powers 21M on the Pittsburgh Line.
NS 21M climbs Carney Hill with 2 BNSF's in the consist.
21M passing under the signal bridge at MP318 with a new 70m-2 leading.
UPS Hotshot 21M with a pair of M-2's up front.
NS 2744 leads 21M west!
As evening shadows envelop the Pittsburgh Line, 21M hustles past a pair of PRR signals just east of Penn Station.
