Amtrak train 6, the eastbound California Zephyr passes through the scenic wonders of Little Gore Canyon between Radium and Azure, Colorado, on August 3, 2014. Trailing the road power is a new Siem... (more)
Amtrak No. 6 passes through one of the bores of Nolan Tunnels east of Kyune, Utah, on the descending grade through Price River Canyon after crossing Soldier Summit on February 8, 2005.