Quickly moving through the Powder River Basin with empties, this Union Pacific train rolls over Logan Hill heading for more loads with two UP DPUs on the rear.

A westbound manifest rolls out of Hermosa Tunnel with a typical leader of the day - a nice SD40-2. Left-hand running was more or less the routine in this area because of prevailing gradients east ... (more)

As the sun sets in the west, a brand-new, Tier 4, Union Pacific SD70AH (No. 3022) leads an eastbound manifest under the searchlight signal bridges at Tie Siding, WY.

Big Boy 2021 Tour - The Titan of the Wasatch, Union Pacific's 4-8-8-4 "Big Boy" No. 4014 makes the last climb towards its final stop, and home, in Cheyenne, WY. After 34 days, 10 states,... (more)

The unusual appearance of a BNSF train on UP rails in Wyoming was precipitated by several detour movements due to service disruptions on the Transcon. The 4136 is accelerating into the grade past ... (more)

A Union Pacific empty coal train tops over Logan Hill as a loaded BNSF coal train struggles over the top of the hill.

Empties for the Antelope Mine race north through Bill, WY.

Helper power heads towards Gillette after performing helper service along the Powder River Basin.

After departing Pine Bluffs Wyoming, UP 4014 is barely into Nebraska continuing east for an overnight stay in Sidney.

BNSF’s HDENLAU freight rumbles northward through 370-foot Black Tunnel south of Dornick siding in Wyoming’s eye-catching Wind River Canyon on July 10, 2021.

A month-long trip is in its final miles as #4014 heads up the hill to the junction at Speer and into Cheyenne. #1989 was part of the display event in Denver, it will lead the passenger cars east ... (more)

On a beautiful morning, three Union Pacific GE locomotives guide a loaded coal train out of the Powder River Basin. The entire length of the train can be seen as it rolls down hill underneath two... (more)

Eastbound and westbound meet on the undulating geography near Rock River, WY.

Early AM sleet gives way to wind and rain as a westbound intermodal grinds upgrade toward Sherman Hill and Laramie.

Eastbound pulls out of Green River yard into the high desert on a Sunday afternoon.