Joint Union Pacific - Rio Grande unit coal trains, from the coal mines in Utah to the Southern California steelmaker Kaiser Steel. Early morning eastbound with UP SD40-2 #3710, and 2 D&RGW SD40T-2... (more)
Five SD40-2s haul an eastbound MofW train along a steep ledge in Serpentine Canyon.
Light power heading east toward Nampa (ID) yard in the Burnt River Canyon below Huntington, OR. Seventeen units by my count.