UP 5987 & 2617 power a westbound grain train.

UP 5567 (AC4400CW-CTE) muscles a coal train uphill at Rocky, Colorado as it heads to Denver.

The evening sun casts a glow upon UP 5567 (AC4400CW-CTE) as it pulls a freight out of the UP's North Yard in Denver, Colorado.

A train that originated at the Cemex plant about 5 miles south of here begins its journey. This train full of cement products and limestone aggregates has been plying these rails since at least th... (more)

UP 5705 and UP 6399 are in DPU mode as they push hard on a southbound loaded coal train. This is the Union Pacific flyover bridge over the BNSF main line on the east side of Hastings, Nebraska.

UP 5662 leads a 169 car eastbound manifest.

A long line of Union Pacific, BNSF, and former BNSF with GECX markings wait outside the Wabtec facility near Fort Worth, Texas. An early morning severe thunderstorm with a tornado has cleared the... (more)

Union Pacific, UP 5907, a GE AC44CWCTE, led CSX mix freight south over the viaduct to the Ohio River bridge into Henderson, Kentucky from Evansville, Indiana on the Henderson Subdivision on May 24... (more)

Union Pacific operates a few trains over BNSF's Chillicothe and Marceline Subs between Chicago and Kansas City. In recent years, it seems the number of UP trains has dwindled. On a visit to the Ch... (more)

UP 5654 (AC4400CW-CTE) leads a freight on the Greeley Sub past silos in Commerce City, Colorado.

A hefty North Platte to Valley Park freight train pulls into Sioux City dead on hours. The train waited for the D&I to clear, and now crosses the BNSF and CN at the mix master diamonds in Sioux Ci... (more)

Some people enjoy the day and ice on the back waters of the Rock River near Sterling. An eastbound coal train bound for Weston, WI, for Wisconsin Public Service, has a good roll on them as they sk... (more)

A monster North Platte to Proviso freight finally has their turn as they march off the remaining miles to their destination. The train crosses the Fox River in Geneva. This interesting structure w... (more)

The UP only runs a pair of trains over the trackage rights agreement they have with BNSF. These trains run in and out of G4 and operate over the BNSF Transcon towards KC. Usually, the westbound is... (more)

Dynamic weather moves in over the mountains at Plainview, Colorado as UP 5624 (AC4400CW-CTE) leads a freight through Rocky on the Moffat Tunnel Sub.