BNSF 8998 (SD70ACe) leads a freight out of the Denver Yard on its way to the Coors Brewery in Golden, Colorado.

BNSF 8998 (SD70ACe) leads the Beer Train through the Denver Yard on its way to the Coors Brewery in Golden, Colorado.

The California Zephyr was 5 hours late today as it runs through the Denver Yard towards Denver's Union Station.

UP 6078 (AC4400CW-CTE) runs into an orange sunrise as it heads east on the Transcon through Cheyenne, Wyoming.

UP 5830 (ES44AC) runs past a puddle as it heads into the Cheyenne Yard.

UP 5830 (ES44AC) leads a freight east on the Transcon through Dale Creek in Wyoming.

OmniTRAX #4011 (GP40-2LW) leads a freight out of Loveland, Colorado and heads to Johnstown.

Canadian National 3321 (AC44C6M) leads a grain train on the Joint Line towards Littleton, Colorado.

BNSF 6618 (ES44C4) enters the Denver Yard and heads to a train.

BNSF 1600 (SD40-2) works the yard in downtown Denver, Colorado.

BNSF 4251 (ES44C4) runs a stack train through Fort Morgan, Colorado as it heads west on the Brush Sub.

BNSF 4251 (ES44C4) runs west on the Brush Sub through Hudson, Colorado.

BNSF 6329 (ES44AC) runs through Pinecliffe, Colorado as it heads west on the Moffat Tunnel Sub.

BNSF 8537 (SD70ACe) runs through Tunnel #29 at Pinecliffe, Colorado.

BNSF 8135 (ES44AC) leads the Z Train past Barr Lake at Brighton, Colorado.