The California Zephyr emerges from Tunnel 4 as it heads up towards 25 more tunnels, including the 6-mile-long Moffat Tunnel that runs under the Continental Divide.
The California Zephyr rounds the horseshoe curve in Coal Creek Canyon and climbs to Tunnel 1 at Plainview, Colorado.
The California Zephyr runs between tunnels 3 and 4 on the Moffat Tunnel Sub.
The sunrise catches UP 7682 (ES44AC) muscle a long coal train through tunnels 2, 3 and 4 on the Moffat Tunnel Sub.
Dual Heritage Units and Blizzard Conditions Amtrak sent both 183 and 822 ahead of a most glorious of snowy mornings on the California Zephyr on this day. Sadly due to Road condition... (more)
Blue Eagle in Flight Threading away from the cuts and tunnels of the Flatiron Range near Coal Creek MGJNY is about to enter tunnel 1. Shot on Mavic Zoom.
Amtrak engine #10 (P42DC) leads the California Zephyr through the Rainbow Cut, a geological feature of multi-colored layers of earth through which the Moffat Tunnel Sub runs.
UP 5105 (SD70M) leads the Rocky Mountaineer passenger train through Rainbow Cut at Plainview, Colorado. The high end train runs between Denver, Colorado and Moab, Utah, offering spectacular views... (more)
Amtrak engine 71 (P42DC) leads the California Zephyr up the steep grade to Tunnel 1 at Plainview, Colorado.
After leaving Denver, which can be seen in the upper right corner, the California Zephyr runs through the S curves at Rainbow Cut in Plainview, Colorado.
The California Zephyr rounds the corner as it climbs up to Tunnel 1 at Plainview, Colorado.
The snow is falling as BNSF 4128 (Dash944CW) strains to pull a freight on icy rails through Plainview, Colorado on the Moffat Tunnel Sub.
The California Zephyr drops down from Plainview, Colorado as it heads towards Coal Creek Canyon.
The California Zephyr runs along the foothills at Plainview, Colorado as it climbs in elevation on the Moffat Tunnel Sub.
UP 1982 leads a freight down the steep grade from Tunnel 1 at Plainview, Colorado.
