BNSF 8115 (ES44C4) passes newly-installed power poles as it runs through Castle Rock, Colorado on the Joint Line.

BNSF 8115 (ES44C4) leads a stack train south on the Joint Line through fresh snow at Greenland, Colorado.

a frosty BNSF 7474 (ES44DC) brings a freight through West Tonville as it runs west on the Brush Sub.

BNSF 5163 (Dash9) brings a freight into Broomfield, Colorado, passing a BNSF auto rack train on the siding.

BNSF 9094 (SD70ACe) leads a coal train at sunset through Hudson, Colorado on the Brush Sub.

Denver, like many cities, have a homeless population that take daily risks to access many encampments alongside active tracks.

BNSF 9803 (Grinstein SD70MAC) sits in the yard of the BNSF engine servicing center in Denver, Colorado.

BNSF 9015 (SD70ACe) leads a freight out of the yard in Denver, Colorado.

BNSF 8115 (ES44C4) passes through Castle Rock, Colorado as it heads southbound on the Joint Line.

BNSF 8115 (ES44C4) snakes a stack train south on the Joint Line through Spruce, Colorado.

BNSF 8115 (ES44C4) leads a stack train southbound on the Joint Line at Greenland, Colorado.

BNSF 2604 (GP39-3) works the terminal in Hudson, Colorado.

BNSF 4034 (Dash9) leads a freight through Fort Collins, Colorado on the Front Range Sub.

BNSF Executive Grinstein #9709 leads the Coors Beer Train as it runs to the Denver Yard.

BNSF Executive Grinstein #9709 leads the Coors Beer Train back into Denver from Golden, Colorado.