The California Zephyr's morning #5 train out of Denver runs towards Big Ten Curve as it heads into the foothills of the Colorado Rocky Mountains. It will climb in elevation and double back on the... (more)
Amtrak engine 69 leads the California Zephyr through Little Ten Curve and will soon enter Big Ten Curve as it gains elevation climbing into the foothills of the Colorado Rocky Mountains.
Amtrak 69 (P42DC) round the corner at Big Ten Curve and will soon enter the tunnel district on the Moffat Tunnel line through the Colorado Rocky Mountains.
Amtrak 69 (P42DC) leads a triple headed California Zephyr up Big Ten Curve as it leaves the Colorado Front Range and heads towards the Moffat Tunnel and the Rocky Mountains.