UP 6657 (AC4400CW) runs through heavy snow on the Moffat Tunnel Sub as it heads towards Rollinsville, Colorado.

A spring storm is dropping a foot of wet snow on the Moffat Tunnel Sub as UP 6657 (AC4400CW) runs through Rollinsville, Colorado.

Heavy snow from a spring storm is falling on the Moffat Tunnel Sub as UP 6657 (AC4400CW) runs through Tolland, Colorado.

UP 8935 & 6713 westbound with a manifest.

UP 7046, 3793, & 6227 lead a westbound mixed freight.

UP 6455 & 7642 power a westbound intermodal train.

UP 6283, 7451, & 6239 westbound with empties running on main two.

Wet, heavy snow from a spring storm is falling on the Moffat Tunnel Sub as UP 6657 (AC4400CW) runs towards Pinecliffe, Colorado while leading a loaded coal train for Denver.

UP 6657 (AC4400CW) runs past South Boulder Creek as it heads towards Rollinsville, Colorado in heavy snow on the Moffat Tunnel Sub.

A winged UP 6657 (AC4400CW) leads a loaded coal train in heavy snow through the signals at Rollinsville, Colorado as it heads down the mountain towards Denver.

The California Zephyr was three hours late getting into Denver this morning due to the tornadoes in Nebraska, and then the crew and passengers had to deal with heavy snow as they ran into the Colo... (more)

Heavy snow is falling as the California Zephyr runs past the signals at west Pinecliffe, Colorado as it heads higher into the Colorado Rocky Mountains.

Rumblin, bumbling and gurgling along with snow falling as a T-Bird train is moving crude ore from the mine to the plant.

LNER 60007 'Sir Nigel Gresley', passes Moorgates with the 1135 Grosmont - Pickering train during the North Yorks Moors Railway's LNER Gala Weekend of 4th-6th April 2008

On the Minntac sub heading north to the largest taconite processing facility in the world to load iron ore pellets.