Former Canadian National - now OmniTRAX OMLX 9522 (PG40-2LW) leads a beer train from the Anheuser Busch brewing facility in Fort Collins, Colorado.
BNSF 6023 (ES44AC) runs between two refineries in Commerce City as it shoves an empty coal train back to North Dakota.
BNSF 3789 (ET44C4) pulls a freight through Westminster, Colorado.
BNSF 5934 (ES44AC) splits the pines as it runs on the Joint Line towards Sedalia, Colorado
UP 6720 (former Chicago & Northwestern AC4400CW) pulls a coal train through Rocky, Colorado. In the background is the National Wind Technology Center at the National Renewable Energy Laboratory i... (more)
AMTK 74 (P42DC) pulls the California Zephyr around the tight radius of Big Ten Curve. The row of trees you see are lined up against a row of hidden loaded coal cars, which have been placed there ... (more)
AMTK 74 (P42DC) leads the California Zephyr through the tight corners of Coal Creek Canyon.
BNSF 3020 (GP40M) makes the run through Longmont, Colorado with a small freight.
Former Canadian National PG40-2LW now operating for OmniTRAX pulls a cut of hopers from a siding in Fort Collins, Colorado.
There is a nice variety of engines on this day in the Union Pacific's North Yard in Denver, Colorado, including heavies such as UP 8685 (SD70ACe) and light power such as UP 1357 (a former Denver a... (more)
The early morning commuter rail train to Westminster runs on an elevated section of track by the Union Pacific's North Yard in Denver, Colorado.
BNSF 8193 (ES44C4) leads a sand train from Boulder to Longmont, Colorado.
With only a few minutes of sun left BNSF 7041 (ES44C4) has traveled through Loveland and heads through the golden-colored grass prairies of Longmont, Colorado.
BNSF 7041 (ES44C4) leads a freight through Loveland, Colorado.
BNSF 2700 (GP39-2) joins two other former Burlington Northern units as they wait for orders to head to the Denver Yard.