A soft red glow from the morning sunrise catches the Winter Park Express Ski Train as it leaves Denver for the ski resort on the west side of the Continental Divide.

UP 6675 (AC4400CW) leads an oil train through Leyden, Colorado on the Moffat Tunnel Sub.

BNSF 9326 (SD70ACe) leads a freight over a Rio Grande bridge as it heads towards Leyden, Colorado. This bridge is destined to be removed soon as the county will be widening the road to 4 lanes. ... (more)

Amtrak’s westbound California Zephyr marches away from the great plains out of Leyden Colorado, as my wife Katie waves and our two dogs watch intently on July 12, 2009. Kevin, our 18-1/2-year-ol... (more)

Amtrak’s westbound California Zephyr hurries westward out of Leyden, Colorado, and will soon be ascending through the curves and tunnels through the Rocky Mountains on July 12, 2009. On the rear... (more)

UP 6675 (AC4400CW) runs through Leyden, Colorado as it heads to Denver on the Moffat Tunnel Sub.

AMTK P42DC No. 171 is on point of the California Zephyr as it passes through Leyden, Colorado heading up into the Rocky Mountains

UPRR 2668 Is leading a WB empty coal train as it heads up the Moffat sub with Denver in the background

AMTK 130 is on point of the ski train as it heads east back to Denver from Winter Park

EMD’s SD90MAC-H locomotives head through Leyden, Colorado, for some testing at Plainview on January 30, 1998. Leading is EMD No. 8504 that is painted in a special scheme for EMD’s 75th anniver... (more)

UP 3015 (SD70AH-T4) leads 7 other motors and a long coal train at Leyden, Colorado as it gets ready to climb the Moffat Tunnel Sub to the Continental Divide.

After leaving Denver's Union Station, the California Zephyr turns the corner at Leyden, Colorado with only minutes to spare as the sun goes down and the shadows completely claim the tracks. Tough... (more)

UP 6643 (AC4400CW) leads an oil can train through Leyden, Colorado.

KCS 4765 (ES44AC) runs through Leyden, Colorado and heads to Denver on the Moffat Tunnel Sub.

Climbing out of Leyden, Colorado, on Union Pacific’s Moffat Tunnel Subdivision is a westbound Burlington Northern Santa Fe freight on the afternoon of October 29, 1999.