UNION PACIFIC SD70M LEADING CALIFORNIA ZEPHYR, GLENWOOD SPRINGS, COLORADO, JANUARY 13, 2009
Pentax SMCP-DA 50-200 at 75mm
1/250 sec. f8
When one of the two locomotives pulling Amtrak's eastbound California Zephyr failed, the Union Pacific Railroad lent a SD70M freight engine to help haul the train over the Rockies to Denver. Here the train stops at Glenwood Springs, Colorado.