BNSF 1958 (SD40-2) leaves the yard next to the Coors Brewing facility in Golden, Colorado.

BNSF 5246 (Dash 9) lashes up to a train in Golden, Colorado and will head to the yard in downtown Denver.

Former Burlington Northern #1958 (SD40-2) still wears Cascade Green and can be found working various areas along the Denver Front Range.

BNSF 1958 (SD40-2) heads to a waiting cut of cars in the BNSF yard in Golden, Colorado.

BNSF 1958 (SD40-2) leaves Golden, Colorado with a train destined for Denver.

A bicyclist crosses the tracks in front of BNSF 5246 (Dash 9) as it assembles a train in Golden, Colorado.

BNSF 5246 (Dash9) gets ready to cross a busy road near the Coors Brewing facility in Golden, Colorado.

BNSF 1958 (SD40-2) leaves the Coors brewing facility in Golden, Colorado and will head to Denver with the beer train.

BNSF 1958 (SD40-2) leads the beer train from the Coors Brewery in Golden, Colorado towards Denver.

Denver & Rio Grande Western 491 leads its freight train around the Colorado Railroad Musuem loop on a sunny spring afternoon.

BNSF 1958 (SD40-2) leaves the Coors brewery in Golden, Colorado behind as it heads to Denver.

A crewmember of BNSF 1958 (SD40-2) throws the switch so that they can assemble a train to take from Golden to Denver, Colorado.

A pair of classics pass each other in Golden, Colorado.

Coors Critter #998 (SW1001) passes under a vertical clearance gauge as it takes a cut of hoppers to the brewery.

Coors Critter #998 (SW1001) muscles a cut of hoppers to the brewing facility in Golden, Colorado.