The Amtrak Winter Park Express runs through a snowy cut at Coal Creek Canyon, Colorado.
The hills are frosted with snow as the Winter Park Express Ski Train runs through Coal Creek Canyon, Colorado.
Amtrak's Winter Park Express runs through Coal Creek Canyon, which has been frosted with ice and snow from a storm the night before.
Light Snow is falling at the east portal of the Moffat Tunnel as the Amtrak Winter Park Express Ski Train climbs the grade through Tolland, Colorado.
Amtrak's Winter Park Express runs through light snow at Plainview, Colorado as it heads up to the ski resort 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.
The California Zephyr heads west at Rifle Colorado.
Amtrak engine 171 (P42DC) leads the California Zephyr with no ditch lights through Keenesburg, Colorado.
A pink sunrise glints off the side of the California Zephyr as it splits the signals near Keenesburg, Colorado.
The California Zephyr runs through a crossing at Wiggins, Colorado as the sunrise casts a sepia glow over the tracks.
Amtrak engine #171 (P42DC) leads the California Zephyr through Keenesburg, Colorado as a pink sunrise reflects off the side of the train.
After meeting a westbound coal train at Thompson Springs, the eastbound California Zephyr dashes across the desert and under I-70 en route to Grand Junction.
Amtrak 171 departs Burlington with the Westbound California Zephyr and passes one of the old warehouses in town.
The California Zephyr passes through Tolland, Colorado and past the historic schoolhouse as it crosses a bridge leading to the Moffat Tunnel portal.
AMTK P42DC No. 171 is on point of the California Zephyr as it passes through Leyden, Colorado heading up into the Rocky Mountains