A weary looking Amtrak engine #169 leads the California Zephyr through Crescent, Colorado after a heavy snowstorm the night before.

Amtrak's Phase VII engine #174 (P42DC) leads the Winter Park Express out of Tunnel #1 and heads towards Plainview, Colorado.

The westbound California Zephyr 5 train runs through a crossing at West Pinecliffe, Colorado.

A bright orange sunrise glints off the stainless steel of the California Zephyr as it runs through Keenesburg, Colorado.

The California Zephyr runs through Keenesburg, Colorado at sunrise.

The California Zephyr 5 train through Coal Creek Canyon during snow and heavy fog.

Here we get a good look of the new Phase VII paint scheme that has started to grace the P42DC's as the California Zephyr 6 train runs past the BNSF's intermodal facility in Denver, Colorado.

The California Zephyr 6 train rousts the pigeons as it runs past the Union Pacific's North Yard in Denver, Colorado.

Amtrak’s California Zephyr dashes its way west through a winter wonderland at Crescent while slowly climbing Colorado’s Front Range mountains on March 15, 2024.

Amtrak P42 174, wearing the newest scheme, leads the California Zephyr West though Brookfield.

The California Zephyr runs through Coal Creek Canyon as it heads into the Moffat Tunnel District and the Colorado Rocky Mountains.

In a dispatching move that didn't quite make sense, the California Zephyr 5 train meets the California Zephyr 6 train, but since a UP oil train occupied the siding at Rocky, Colorado, the 5 train ... (more)

The California Zephyr 6 train runs over the South Platte River as it leaves downtown Denver over 21 hours later than scheduled. The train was held at Frazer, Colorado while winds over 98 mph batt... (more)

Amtrak heritage unit #161 leads the California Zephyr 6 train through Winter Park Ski Resort

Amtrak engine #169 (P42DC) leads the California Zephyr through a sunny but snow packed Crescent, Colorado.