Both the BNSF and OmniTRAX can be found working the BNSF's North Yard in Fort Collins, Colorado. BNSF heavies pick up and drop off trains here and OmniTRAX uses this yard to shuffle cars from the ... (more)

After leaving Council Bluffs, IA the day before, this train made pretty good time making it to the mile high city. The rear end of a beer run from Golden can be seen to the left of the Veterans U... (more)

UP 2199 (GP38-2) waits for servicing at the UP's North Yard in Denver.

UP 7164 (AC4400CW) pulls a freight through the UP's North Yard.

A couple well-tagged Genset units are staged for moving out of the UP's North Yard, which is located in Denver, Colorado.

DRGW 5360 sits at North Yard in Denver. At least 21 DRGW units are visible to some degree in this shot. What a change the years have brought. Sept 1, 1979.

Rolling north (railroad east) on August 25, 2017, Utah Railway train RUT312-28 heads to Holly Refining in Woods Cross. UTAH GP40-3 3000 (originally Baltimore & Ohio GP40 4046) and GP38-3 2003 (bu... (more)

Utah Railway train RUT311-28 heads north out of Salt Lake City, Utah, on August 25, 2017. This train consists of GP38-3 2004 (ex-Southern Pacific GP35R 6320, ex-SP GP35 6618, nee-SP 7721), UTAH G... (more)

A pair of miniature locomotives were passing through Salt Lake City, Utah, while being conveyed on a flat car, as these models were pretty heavy. But seriously ... Union Pacific GP15-1 Y589 and... (more)

UP 1622 (SD40N) takes the lead on shuffling cars in the North Yard in Denver, Colorado.

Union Pacific train NPCB with the Katy heritage unit on the point is entering North Yard in Council Bluffs.

Shortly after 844 and water tender cut off the rest of the train, UP’s “Spirit of the Union Pacific” rests under the former Denver and Salt Lake steam era water tower.

Light power helps sort cars in the Union Pacific's North Yard.

A unique visitor to the UP's North Yard in Denver was SLRG 512, a Budd 'Big Dome' M500 car that has operated for the Atchison, Topeka and Santa Fe Railway and Alaska Rail Tours railroads.

Beneath the looming skyline of Salt Lake City, a seemingly endless line of locomotives sit stored in North Yard.