A variety of engines wait for servicing in the UP's North Yard while UP 1640 (SD40N) continues to sort freight cars.
The remote control operator of UP 1640 (SD40N) sends a long freight south of the North Yard so that the individual cars can then be sorted.
UP 1640 (SD40N) and mate work the North Yard in Denver sorting freight cars while UP 3922 (SD70M) gets ready to lead two other power units and a long freight out of the yard.
UP 1640 works a frozen 36th Street Yard in Denver.
UP SD40N #1640 and SD70ACe #8310 bring their train east through De Beque Canyon on its way to switch Parachute
You can always find a variety of light duty engines in the UP's 36th Street Yard. Denver's RTD also constructed a commuter rail station adjacent to the yard, which will provide interesting opport... (more)
With evening temperatures hovering around 10 degrees, UP 1640 (SD40-2 rebuilt as a SD40N) brings a crew into the 36th Street Yard.
UP 1640 (SD40-2) brings a trio of other power into Fort Collins, Colorado
The power for the Ft. Collins local was called on this Saturday for a special move to grab some windmill blades and return them from Milliken to LaSalle and beyond.