ATSF B23-7 6381 and a GP35 help push an eastbound up the 2.2% grade on the north track at Cajon.
A helper set waits at Grizzly Siding for its next assignment, a westbound general freight.
A BNSF helper set is heading westbound to Whitefish to pick up an eastbound freight.
A BNSF helper set waits in the Essex yard for it next assignment over Marias Pass.
An Essex helper set heads eastbound past the Whitefish Station after being refueled.
10N’s Helpers make the long straight climb up to Cassandra on track 1. At this speed it will take another 45 minutes to crest the mountain and enter Portage Tunnel 9 miles to the east.
Helper Set NS 3343 & 3363 (still in Conrail Blue) are shoving hard on the rear of 10N. This train has 5 more 6 axle units on the head end.
A 2-unit BNSF helper set heads east up the north track towards Summit.
A matched three-unit helper set glides through the hundreds of windmill power generators outside of Palm Springs.
The sun sets on this former SD45; the sun also sets on the flag it flies.
Awaiting another assignment; old roundhouse to right
U.S. Cycling Federation Olympic Road Trials-Altoona - special paint scheme
Helper set is temporarily assigned switching duties, as it passes in front of old Rose Tower. SD35 is former CNJ 2503; SD40 is former CNJ 3064.