Union Pacific AC4400 6682 is seen leading a westbound M-NYRO (Denver North Yard to Salt Lake Roper Yard) Manifest at Soldier Summit - 05/10/2014
A loaded coal train rolls along the Gunnison River in Southwest Colorado. The tracks follow just about every twist and turn in the river.
UP 6682 pushes up the rear of a unit coal train under a walkway by Union Station at KC, MO.
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