Former C&NW 8813 - now UP 6715 - leads a ex-SP GE through Spanish Fork Canyon near Helper, Utah. The lead unit has been completely rebuilt in the last few years; it was involved in a serious accident in 2008 when it rolled down an embankment en route from Marion to Joppa, Illinois. The cab of 6715 was destroyed in the incident, and it took five hours to free the conductor.