The roar of GE locomotives echoes through the Rocky Mountains as UP 5931 leads a West Elk Mine coal empty up the grade towards Tunnel One in Coal Creek Canyon, CO on August 13th, 2019.

UP 5931 leads a ethanol train west through Rochelle.

The sun rises in the eastern skies of Colorado as Union Pacific's North Yard (Denver), Colorado to Roper Yard (Salt Lake City), Utah manifest crosses over CO-HWY 72 in Coal Creek Canyon on August ... (more)

It's a hazy morning as three UP GE's lead two dead-in-tow GP15-1's on the North Yard (Denver), Colorado to Roper Yard (Salt Lake City), Utah manifest through Tolland, Colorado on August 29, 2015.

Crossing over Highway 72 and working up the grade towards Plainview.

Lingering haze from Montana wildfires has cast a red glow across the hills below the Flatirons as the Denver to Salt Lake City manifest begins its assault on the Rio Grande Tunnel District.

Coming from Illinois, there's not too many scenes near home that one could consider theatrical. Perhaps a bustling downtown or the construction of a new building may be one's forte, but nothing li... (more)

Union Pacific's hot ZG1SC rolls downgrade through the Weber River Valley with a combo of stacked containers and piggyback trailers on May 23, 2014.

Captured a few minutes after sunrise, a manned swing helper shoves on the tail end of a 79 car Salt Lake City, UT to Denver, CO manifest, through the crossovers at East Gilluly, Utah. The head end... (more)

Here's a good example of cooperation between railroads: After the passage of a westbound coal train, the power switches at CP RG685 Castilla would not line back to normal. At the prompting of UP d... (more)

UP 5931 is the leader of just another fleeted westbound over the Fox River, westbound into Geneva.

UP/GRS Mt. Tom Coal Train at Buckland, MA

ns 238 comes off the w line as n112 heads toward cayce and eventually florida