On a colorful and bright sunny September morning, BNSF 8137 is seen taking a loaded rail train through Highland, Colorado.
Running at restricted speed, the "Salad Shooter" heads west towards Sherman Hill on Main 2 just east of Granite.
An empty Union Pacific coal train led by an assortment of GE's round the s-curve while entering Coal Creek Canyon west of Arvada and Denver, Colorado.
UP 5032 South is seen HIGHBALLING into Platteville, Colorado, on the Salt Lake City, Utah to Denver, Colorado Z-Train.
An SD70MAC and a SD70ACe round the curve just East of Rescar with empties from Texas and going back to Rawhide Mine in Wyoming.
An aging General Electric C40-8 is seen waiting outside of La Salle, Colorado, next to a corn field on a sunny July morning.
After the crew had picked up the Longmont Turn power at Highland, they are seen coming into Longmont.
A weather system can be seen developing over the Front Range Foothills as the Hudson Turn wastes no time as they sprint along the continuous welded rail between Irondale and Barr at Eno. The Denve... (more)
It's just after sunrise as a westbound empty coal train makes its way west towards the Moffat Tunnel through Rocky just west of Denver on November 15, 2013.
The Thoroughbred of Transportation An BNSF C44-9W, NS ES44AC, NS C40-9W, BNSF C44-9W, BNSF ES44DC, and NS SD60M lead today's Denver, CO to Laurel, MT Manifest through Longs Peak on a... (more)
It's just after sunset as Amtrak #6 eases down the grade around Big Ten Curve at dusk with the Denver Metro Area in the background.
Three different paint schemes have found themselves on the Laurel, Montana to Denver, Colorado Manifest which is seen coming into Longmont, Colorado on a sunny November afternoon.
GWR 914 and GWR 2243 sit on one of the sidings in the town of Windsor, Colorado, on this cold January day.
BNSF 9624 and four other units are seen making track speed of 40 MPH as they head out of Niwot, Colorado, and into Longmont, to tie the power down.
The DPU's on this empty coal train bring up the rear as the train follows along side South Boulder Creek just east of Tolland, CO on July 18, 2012.