UP 5382 (ES44AC) leads a long freight through the signals at Crescent, Colorado as it climbs towards the Moffat Tunnel.

The California Zephyr runs the siding signal at Crescent, Colorado as it heads into the Rocky Mountains.

Snow has just started to fall as BNSF 8503 (SD70ACe) muscles a long oil can train through Crescent, Colorado.

BNSF 6781 (ES44C4) leads an oil can train through the snow at Crescent, Colorado.

The snow is falling as Amtrak heritage engine #130 (P42DC) leads the Winter Park Express Ski Train around the curve at Crescent, Colorado.

An 8 motor lashup led by UP 5382 (ES44AC) pulls a freight through Crescent, Colorado.

Amtrak's California Zephyr runs with a triple engine configuration as it passes through Crescent, Colorado and by Gross Reservoir, which can be seen in the background.

Dome-observation club car “Northern View” carries the markers for an eastbound chartered passenger train called the “Bill Gates Special” heading downgrade through Crescent, Colorado, on Oc... (more)

A chartered passenger train called the “Bill Gates Special,” utilizing Wisconsin & Southern, BNSF and privately-owned equipment, rolls through Crescent, Colorado, on Union Pacific’s former R... (more)

Twilight is transitioning into the blue hour as the California Zephyr rounds the corner at Crescent, Colorado.

Amtrak engine 144 (P42DC) leads the California Zephyr 5 through the S curve at Crescent, Colorado.

BNSF 6205 (ES44AC) leads a rare BNSF coal train up the Moffat Tunnel Sub, passing through Crescent, Colorado during a heavy snowstorm.

The snow is deep, and the temperatures are -4 degrees as the California Zephyr runs through a winter wonderland at Crescent, Colorado on the Moffat Tunnel Sub.

The California Zephyr runs through the trees at Crescent, Colorado after a heavy snowstorm dumped 10-12 inches in the area.

Snow Sparkling in the Sunshine
The snow sparkles in the sun now over the peaks deep in the tunnel district within an hour this nice flock of snow on the will be gone.