A westbound Union Pacific coal train snakes through Little 10 Curve at Rocky, Colorado, on May 29, 2011. Little 10 Curve is less photographed and is not as dynamic than Big 10, but both are a dema... (more)
A westbound Union Pacific coal train climbs past the siding at Clay, Colorado, on May 29, 2011. The geographic layout of the curves of this scenic former Rio Grande main line that climbs up the fr... (more)
A pair of units brings up the rear of a coal train as it passes under Grand BLVD next to the Western Auto building in downtown Kansas City just East of Union Station.
An empty coal drag totaling 512 axles at CP25
UP 7038 going west, heads down and around yet another bend along the Dotsero Cutoff.
UP 7038 makes its way west through ranch land with incredible views.