The California Zephyr has just come down the steep grade from Tunnel #1 (seen in the background) and is going through Coal Creek Canyon on its way to Denver's Union Station.
Amtrak 175 (P42DC) has just exited Tunnel #1 on the Moffat Tunnel Sub and is heading to Plainview, Colorado. It will pass through 28 more tunnels before it gets to the 6 mile long Moffat Tunnel, ... (more)