The California Zephyr runs through Coal Creek Canyon as it heads into the Colorado Rocky Mountains.
The California Zephyr runs through a snowy Coal Creek Canyon as it heads west on the Moffat Tunnel Sub.
The blue hour catches the California Zephyr #6 train as it runs into Coal Creek Canyon on the Moffat Tunnel Sub.
The California Zephyr runs through Coal Creek Canyon and will soon begin the journey through 28 tunnels before reaching the 6.2-mile-long Moffat Tunnel running under the Continental Divide.
Amtrak engine #168 (P42DC) leads the California Zephyr through heavy snow in Coal Creek Canyon, Colorado.
The California Zephyr climbs out of Coal Creek Canyon towards Tunnel #1 as it heads into a heavy snow falling in the Colorado Rocky Mountains.
The California Zephyr runs through Coal Creek Canyon as it climbs into the Colorado Rocky Mountains.
The California Zephyr heads through Coal Creek Canyon as it begins the journey into the Colorado Rocky Mountain on the Moffat Tunnel Sub.
The California Zephyr runs into the curve in Coal Creek Canyon as it gets ready to start the climb through 29 tunnels.
The California Zephyr heads through the cut in Coal Creek Canyon as it runs on Moffat Tunnel Sub into the Colorado Rocky Mountains.
The California Zephyr runs through Blue Mountain Road as it heads into Coal Creek Canyon on the Moffat Tunnel Sub.
A colorful addition to the California Zephyr train leaving Denver was this private Pullman car.
Amtrak engine #71 (P42DC) passes over Highway 72 in Coal Creek Canyon, Colorado.
Amtrak engine #134 (P42DC) leads the California Zephyr around the bend entering Tunnel #1 at Plainview, Colorado.
The California Zephyr runs through Coal Creek Canyon, Colorado and will soon be passing through the first of 29 tunnels before reaching the west side of the Continental Divide.
