After the grade separation project at Grand Island was completed in the 1990's, the diamonds at Fremont were left as the only such at-grade crossing on the Union Pacific's Overland Route mainline ... (more)

UP 5978 & 5756 lead eastbound loads.

A westbound manifest behind Union Pacific and Kansas City Southern power kicks up a little snow as it hustles downgrade toward Denison, IA, seen at the US Highway 30 overpass east of Vail.

UP 5870 & 6316 with westbound empties.

The goal is to have a Herzog ditching train do work in one of the tunnels west of Crescent, Colorado, on Union Pacific’s Moffat Tunnel Subdivision on April 24, 2007—but Mother Nature has other... (more)

UP 5806 (AC4400CWCTE) moves out of the servicing area of the North Yard and will head to a train that needs some extra muscle.

UP 5891 (AC4400CW-CTE) runs towards Cheyenne, Wyoming.

Union Pacific GE AC4400CW-CTE No. 5951 leads a short UP stack train up Peru Hill west of Green River, Wyoming, on October 9, 2015.

As fast as you can sweep or dig them out, the switches at Union Pacific’s North Yard fuel track will have filled back in during the next move. This storm dumped nearly a foot of snow in Denver, ... (more)

UP 5833 & 6281 with an eastbound manifest on UP's Kearney subdivision.

The "UP Donation Special" crosses the Cedar River at Moscow, IA. Seen here are engines UP 3985, UP 5511, UP 6936. The entire consist is headed for RRHMA's shops in Silvis, IL.

UP 5866 & 8764 westbound with a stack train.

UP 5459 grinds upgrade towards Walong.

UP 5592 (AC4400CW-CTE) muscles an oil train through Coal Creek Canyon.

Nestled at just over 8000', the town of Pinecliffe, named in the most literal sense, hosts an eastbound manifest following the rushing waters of South Boulder Creek on its descent towards Denver o... (more)