BNSF 2719 (ex-Burlington Northern GP39-2) and BNSF 1732 (ex-ATSF SD40-2) sit at the engine servicing facility in downtown Denver, Colorado.

BNSF 2719 (GP39-2) gets ready to leave the Pueblo Yard with a local train.

BNSF 2719 (GP39-2) pulls a freight out of the Pueblo yard and will take it out of the City.

BNSF 2719 (GP39-2) pulls a string of cars over the South Platte River in Denver, Colorado.

I was surprised to see a Warbonnet and two Bluebonnets in the BNSF engine servicing yard. It's becoming harder to find them in the Denver area, let alone three at one time.