The Winter Park Express Ski Train kicks up snow after nearly three feet fell in Coal Creek Canyon, Colorado.

Snow is falling as the Winter Park Express Ski Train runs through Rainbow Cut at Plainview, Colorado.

The Amtrak Winter Park Express runs through a snowy cut at Coal Creek Canyon, Colorado.

Amtrak's Winter Park Express Ski Train exits Tunnel #1 as it takes skiers from Denver to the ski resort just on the other side of the Moffat Tunnel.

Snow is falling as the Winter Park Express Ski Train runs through the Rainbow Cut at Plainview, Colorado.

Amtrak engine #74 leads the Winter Park Express Ski Train out of Tunnel #1 at Plainview, Colorado.

Amtrak's Winter Park Express Ski Train exits Tunnel 1 on a frosty morning as it runs passengers up the Moffat Tunnel Sub to the ski resort at the top of the Rocky Mountains.

The Amtrak Winter Park Express Ski Train passes by the Union Pacific's North Yard in Denver, Colorado as a Colorado sunrise provides a colorful sky.

The Winter Park Express Ski Train crosses Blue Mountain Road in Coal Creek Canyon.

Rio Grande EMD GP60 No. 3154 leads Ansco’s Rio Grande Ski Train through Tunnel 29 east of Pinecliffe, Colorado, on June 24, 2000. These summer runs of the ski train often operated to special eve... (more)

The Winter Park Express Ski Train leaves the platform at Winter Park after dropping passengers off in heavy snow and will hold at Fraser until ready to pick up the riders for the trip back to Denv... (more)

The Winter Park Express Ski Train runs through Coal Creek Canyon taking skiers, hikers and snowboarders up to the resort in the Colorado Rocky Montains.

The Winter Park Express Ski Train runs through the east portal of the Moffat Tunnel and into a snowstorm as it heads down the mountain towards Denver.

Freezing fog and snow in Coal Creek Canyon greet the passengers and crew of the Winter Park Express Ski Train as it heads into the Colorado Rocky Mountains.

The Winter Park Express exits the east portal of the Moffat Tunnel and runs into winds and snow showers at Tolland, Colorado.