UP 6960 leads a westbound Z at El Casco.
Union Pacific 6960 heads North past this mural in downtown Greeley.
An empty Union Pacific coal train led by an assortment of GE's round the s-curve while entering Coal Creek Canyon west of Arvada and Denver, Colorado.
Two motorists patiently wait at the Blue Mountain Road crossing for a empty UP coal train that is climbing the grade in Coal Creek Canyon west of Denver.
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