In the late afternoon sunlight and scorching hot temperatures, Amtrakā€™s three hour late westbound California Zephyr rolls along the banks of the Colorado River at Shoshone Siding near Glenwood S... (more)

D&RGW 5324 West descends through scenic Glenwood Canyon along the Colorado River near Shoshone, Colo. A hint of Fall on Sept. 6, 1979.

Deep down in the bottom of Glenwood Canyon Amtrak 5 takes a shortcut through the mountain via the 134 foot long Shoshone Tunnel 2 while overhead I-70 takes a much longer trip through the mountain