BNSF 8115 (ES44C4) leads a stack train through Spruce, Colorado as it runs south on the Joint Line towards Palmer Lake.

BNSF 8555 (SD70ACe) meets an eastbound coal train that passes at Tolland, Colorado.

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.

Heavy snow is falling at Plainview, Colorado as the California Zephyr 5 train runs towards Tunnel #2 on the Moffat Tunnel Sub.

Amtrak engine #78 (P42DC) leads the Winter Park Express Ski Train through Rainbow Cut at Plainview, Colorado.

The California Zephyr exits Tunnel #1 at Plainview, Colorado as it heads through fresh snow on the Moffat Tunnel Sub.

BNSF 8945 (SD70ACe) leads a freight out of Golden, Colorado and will head to the massive yard in Denver through falling snow.

BNSF 9295 (SD70ACe) waits in Tolland, Colorado for a UP train to exit the Moffat Tunnel.

UP 1826 (SD40N) works the North Yard in Denver, Colorado.

UP 8995 (SD70AH) muscles an oil can train past a BNSF freight train Tolland, Colorado.

A UP oil can train meets the BNSF Denver to Provo train led by BNSF 9295 (SD70ACe) which occupies the siding at Tolland, Colorado.

A storm the night before has blanketed Crescent, Colorado with a foot of snow as UP 5339 (ES44AC) leads an oil can train through the curve on the Moffat Tunnel Sub.

Heavy snow and sub-freezing temperatures make operations challenging for the crew of BNSF 8945 (SD70ACe), which is getting ready to take the Beer Train from the Coors Brewery in Golden, Colorado t... (more)

TCRX 800129 is one of three pullman cars made for the Seaboard Air Line Railroad, which existed from 1900 to 1967. These specially designed cars which ran on the Silver Meteor trains from New York... (more)

Light snow is falling as the California Zephyr 5 train heads west through Tolland and is about to enter the east portal of the Moffat Tunnel.