BNSF 7972 (ES44C4) meets a Denver Regional Transportation District commuter rail train in downtown Denver, Colorado.
Canadian Pacific Railway locomotive 8114 (AC4400CWM) passes through downtown Denver as it leads a heritage unit and a grain train towards Colorado Springs.
When leaving Denver's Union Station the California Zephyr runs underneath the Park Avenue Viaduct as it heads north and eventually west towards the Colorado Rocky Mountains.
Denver Rock Island Railroad's 1083 (SW1500) pulls a cut of cars across the street in the former Stockyards area of Denver, Colorado.
The Denver Rock Island Railroad's 1083 (SW1500) shares the road with some heavy trucks as they drop off a box car to a client.
Dawn is beginning to break as RTD 4026 (HyundaiP3 Eagle) runs over the elevated section of the commuter rail line that spans the Union Pacific's North Yard in Denver, Colorado.
BNSF 5409 (Dash9) brings a colorful consist past the Union Pacific's North Yard.
BNSF 3801 (ET44C4) leads 8 other engines and a long freight towards Denver, Colorado.
The Denver Rock Island Railroad crews cross over Packinghouse Road when delivering loads to clients, and often have to put up with impatient drivers. They do a great job trying to protect the dri... (more)
UP 5427 (ES44AC) repositions towards the North Yard in Denver, Colorado after disconnecting from a coal train.
BNSF 9709 (Executive SD70MAC) leads a small group of engines towards the downtown BNSF engine servicing facility
RTD commuter rail train #4051 (Hyundai Eagle P3) drops down from the elevated track that parallels the BNSF engine service facility track.
RTD commuter rail train #4007 drops down from the elevated section which runs parallel to the BNSF yard, giving riders a good view of the engines and rolling stock.
The snow is falling fast as the California Zephyr passes a waiting set of BNSF engines as it heads towards the very snowy Colorado Rocky Mountains.
One of the Denver Rock Island Railroad's newest additions is DRIR 88, a former Mount Hood GP9.