A pair of BNSF MAC's and light motors tie down for the evening in Longmont, Colorado.
BNSF 4598 (Dash9) shoves a freight through Sedalia, Colorado as it runs north on the Joint Line.
BNSF 5235 (Dash9) leads an intermodal train south on the Joint Line through Monument, Colorado.
OmniTRAX 4011 (ex-Canadian National GP40-2LW) moves a refrigerated car through Windsor, Colorado.
Coal is still king on the Brush Sub as BNSF 5819 (ES44AC) leads a loaded train towards Denver, Colorado.
BNSF 6648 (ES44C4) leads a priority train through Longmont, Colorado as it heads towards Denver on the Front Range Sub.
BNSF 5328 (Dash9) runs south on the Joint Line through Castle Rock, Colorado, past some new high-powered lines that have been installed to accommodate more development.
BNSF 5235 (Dash9) leads the intermodal train through the curves in Castle Rock, Colorado.
The California Zephyr runs through Blue Mountain Road as it heads into Coal Creek Canyon on the Moffat Tunnel Sub.
BNSF 6648 (ES44C4) leads a stack train through Louisville, Colorado as it heads to Denver on the Front Range Sub.
UP 1820 (SD40N) pulls a freight through Greeley, Colorado.
UP 3880 (SD70M) backs a freight into the yard at LaSalle, Colorado.
Omnitrax #4011 (GP40-2LW) has a switch thrown that will send them to Windsor, Colorado from Fort Collins.
The operations building in the Union Pacific's North Yard looks over the massive facility located in downtown Denver, Colorado.
UP 1358 (GP40N) sits with other light power in the North Yard, outnumbering the heavy units waiting for service or an assigned train.