UP 7603 (ES44AC) waits for service in the North Yard in Denver, Colorado. Sharp eyed viewers will notice a patched Soutern Pacific and a BNSF motor also in the yard.
An empty UP oil train catches a quick sliver of sun as it navigates through Little Gore Canyon near Azure, CO.
UP 7603 & 7918 lead westbound empties on UP's Kearney Subdivision.
A brand new train that runs on CSX, Q372 thunders eastbound for Selkirk, with Union Pacific power proudly in charge.
A late afternoon stack train racing west through Elmhurst.
As seen from Cessna 150, tail number N10681, UP power and trains sit idle in the yard at Chickasha, OK.
Busy morning!