No, it's not a DPU. The only westbound in 4 hours was empty crude oil running 1x2.
BNSF 7046 leads this eastbound manifest train through Pattersonville, NY.
Westbound tonnage passes through Crozier Canyon with GECX 2034 fourth out heading to Barstow for testing.
Working hard up the 2.2% grade of Stevens, the Boeing train digs in and works the rails as it approaches the summit.
Alvord pushers hitching up to loaded coal to push over the hill.
Alvord pusher with extra SD45 getting ready.