A recently delivered EMD SD70AH leads an eastbound Union Pacific intermodal train upgrade through El Casco on the Yuma Subdivision in San Timoteo Canyon.

The color of the day is... yellow!

A 4-pack of UP units make their way eastward toward tunnel #1 as they tower above the rest of their train.

As far as I can see, there's all EMD power at the Diesel shop in CSX's Tilford Yard. Foreign power in the form of a shiny new Union Pacific EMD SD70AH, sticks out in a sea of blue and gold CSX en... (more)

A Union Pacific Operation Lifesaver Special, traveling between Council Bluffs, Iowa and Salt Lake City, Utah passes through Henefer with UP 9054 and 9051 SD70AH units leading the Columbine, City o... (more)

Leaving Utah's Weber Canyon a pair of EMDs drift through Devil's Slide with an eastbound Z train tied to the drawbar.

While the sun sets behind the Wasatch Mountains, a UP SESCLW-13 customer special glides through rural Morgan with two high and wide casks on the road to Envirocare at Clive on the former Western P... (more)

UP SD70AH 9003 leads the ZLADV on main 1 as it climbs Cajon Pass at Sullivan's curve in the early morning.

A Union Pacific Operation Lifesaver Special, traveling between Council Bluffs, Iowa and Salt Lake City, Utah passes through Uintah with UP 9054 and 9051 SD70AH units leading the Columbine, City of... (more)

A Union Pacific Operation Lifesaver Special, traveling between Council Bluffs, Iowa and Salt Lake City, Utah passes through Uintah with UP 9054 and 9051 SD70AH units leading the Columbine, City of... (more)

A Union Pacific Operation Lifesaver Special, traveling between Salt Lake City and American Fork, Utah rolls eastward through the Jordan Narrows with UP SD70AH No. 9054 leading the Columbine, City ... (more)

A Union Pacific Operation Lifesaver Special, traveling between Council Bluffs, Iowa and Salt Lake City, Utah rolls westward through Utah's Morgan Valley with UP 9054 and 9051 SD70AH units leading ... (more)

NS 145 heads around the curve at Unity with two UP ACE's for power. UP yellow sure does look good in the golden light!

An Operation Lifesaver Special rolls through Utah's Tooele Valley with Stansbury Park and the Great Salt Lake in the background. August 9, 2016

Searchlights below sea level! With their numbers ever dwindling all across the country, in favor of the new LED tri-lights, a handful of venerable old Union Switch and Signal searchlights can stil... (more)