A pair of clean UP SD40Ns lead the 'Dirt Train' local east through Spring Glen on Feb. 13, 2015.
Fresh from a repaint at the Salt Lake Shops, Union Pacific SW9 1831 takes a breather in the Goat Pit at North Yard. The 1931 was built new by EMD for UP in April 1953 and was rebuilt by UP as an S... (more)