UP 2002, commemorative unit for the 2002 Salt Lake City Winter Olympic Games, leads a westbound auto train towards Speer Jct. as it continues the climb over Sherman Hill on the Main Track 3 side o... (more)
A drop table operator checks the progress of a new axle being switched out on Union Pacific EMD SD70M No. 4831. The locomotive is having its fifth wheel set/motor assembly replaced at UP’s Kansa... (more)