There is always a nice variety of light power in the Union Pacific's North Yard. Among the group on this day was UPY 618, an ex-Missouri Pacific GP15-1 that was built in September of 1979.
The crew of Loram maintenance of way train 417 get ready to leave the BNSF engine servicing facility in Denver, Colorado.
UP 695 (GP38N) waits for the call of duty to shuffle cars in the Union Pacific's North Yard in Denver, Colorado.
UP 1826 (SD40N) works on sorting a string of cars in the Union Pacific's North Yard in Denver, Colorado.
The Union Pacific operations building for the North Yard in Denver, Colorado gets late evening sun as UP 1826 (SD40N) moves into the yard to sort cars.
A wide-angle view of the Union Pacific's North Yard catches a variety of light power that are working the ladders and sorting cars.
The Denver Rock Island Railroad parks their vintage motors at a yard in north Denver, in an area known as The Stockyards.
An old-school Heritage I BNSF 1001 (Dash9) waits for a crew in downtown Denver, Colorado. The main line is adjacent to RTD's light rail line that shuttles passengers to Denver's Union Station fro... (more)
Inside the Diesel House at Union Pacific’s former Rio Grande Burnham Shops at Denver, Colorado, two machinists work on a cylinder of the 7FDL16 prime mover of UP GE AC4400CW No. 7334 on December... (more)
BNSF heavies stack up in the engine servicing yard in Denver, Colorado.
BNSF ACe 9285 leads a coal train into the Denver Yard and will hold on the Coal 1 track until a new crew arrives.
BNSF 3127 (GP50) heads to the Denver Yard to sort rail cars.
BNSF 6214 (ES44AC) waits in the BNSF servicing yard in Denver, Colorado as two pairs of light power pull out strings of cars for sorting.
BNSF 9285 (SD70ACe) leads an empty coal train under the Park Avenue Viaduct in Denver as it heads to the Denver Yard for a change in crew.
The California Zephyr arrives in Denver, Colorado just as the sunrise begins to kiss the glass of the downtown buildings.
