Locomotives leading an eastbound Union Pacific coal train softly reflect on the Colorado River as it departs Yarmony, Colorado, on November 7, 2012.

Two Union Pacific locomotives lead a massive 2x4x2 manifest eastbound through the cuts outside of Hanover, Kansas,

Rolling through a snow-covered mountain scene on Union Pacific’s Pocatello Subdivision at Topaz, Idaho, is a westbound grain train on January 20, 2013.

UP 5753 East approaches the Smoky Hill River crossing with a unit grain train north of Enterprise, KS on the BNSF Strong City Subdivision.

UP 5753 East enters Navarre, KS with a unit train of northern Kansas grain.

An empty Union Pacific coal train swings through the curves west of Rogers Mesa, Colorado, on UP’s North Fork Subdivision out of Grand Junction on June 14, 2009.

Electricians inside Union Pacific’s North Platte Diesel Shop in Nebraska, work on wire harnesses used in PTC installation for GE AC4400CW-CTE No. 5992 on Track 1 on May 4, 2011. Amazing how much... (more)

UP coal trains meet in Kansas City's West Bottoms as a southbound BNSF transfer comes down the Gooseneck with autoracks. The UP coal empties at left will proceed past Armourdale Yard on the other ... (more)

UP 5939 & 5759 lead westbound empties.

A Rail King RK 320 switches Union Pacific GE AC4400CW-CTE No. 5916 off the transfer table and into the UP locomotive shop at South Morrill, Nebraska, on September 14, 2017.

The UP Lordsburg Sub is part of the Sunset Route that runs from Tuscon to El Paso. This westbound stack train is crawling up the 1.15-1.6% grade out of Benson. Here the train passes thru the xover... (more)

Philly bound Oil Train K140 heads through St Johnsville with a UP, CREX and CSX lash up, Oil trains are back running through the Mohawk Valley for the time being.

A BNSF freight holds at Fox Junction while a grain train proceeds south from the North Yard.