The last minutes of evening sun catch BNSF 7619 (ES44DC) and two helping Norfolk Sothern units cross the South Platte River as they exit the Denver Yard with a freight.

Bluebonnet 2854 (GP39-2) works the BNSF yard in Denver, Colorado. Catching Bluebonnets is getting harder and harder as units are either removed for storage or repainted into the H3 paint scheme.

Two pair do light power sit in waiting at the Union Pacific's North Yard in Denver, Colorado. UP 1144 was built in 1991 for the Southern Pacific. UP 1817 was built in 1972 as an SD40-2 and was r... (more)

BNSF 7337 (ES44DC) leads a power heavy long grain train down the main line towards downtown Denver, Colorado, which runs between the Union Pacific's North Yard and the BNSF Intermodal facility.

UPY 577 (GP15-1) has just released a wood car into the ladder in the Union Pacific's North Yard in Denver, Colorado. The crew will lash up to another string of cars and repeat the process.

A bay window caboose is tucked in behind the light power sitting in the Union Pacific's North Yard in Denver, Colorado.

A number of heavy pumpkins wait for assignments in the BNSF engine servicing facility yard.

A Ferromex and a Warbonnet sit in the Denver BNSF engine servicing facility waiting for the call to duty.

Visitors to the Stockyards area of Denver, Colorado will hardly notice the place as compared to what is seen in this image. Gone are the tracks, the trees, the buildings and even the water tower ... (more)

RTD light rail train #216 heads towards Denver on the branch that connects Englewood, Colorado with downtown's Union Station.

UPY 691 (GP15-1) makes smoke as it moves a cut of cars in the Union Pacific's North Yard.

UPY 557 is one of the many former Missouri Pacific GP15-1's acquired by the Union Pacific and one which has also seemed to allude the repaint and refurbishment shop.

UP 695 (GP38-2) joins a number of other UP motors waiting for assignments in the Union Pacific's North Yard in Denver, Colorado.

RTD commuter rail train #4031 (Hyundai Eagle P3) passes the BNSF engine servicing facility in downtown Denver as it heads towards Denver's Union Station.

A stunning sunrise greeted passengers on RTD's commuter rail 'Train to the Plane' which shuttles passengers from Denver International Airport to Denver's downtown Union Station.