Rio Grande's Intermountain Power to Valley Camp coal train (with UP pool power) challenges Amtrak's California Zephyr to a race through the Red Narrows of Spanish Fork Canyon on July 29, 1990. Bot... (more)
New Year's Day 1991 finds Amtrak's California Zephyr train No. 6 climbing the Mapleton Bench near Spanish Fork with freshly shopped and painted F40PH No. 353 in the lead.