UP 7919 (AC45CCTE) waits for a train to be assembled in the UP's North Yard.
A lone DPU shoves a triple headed freight towards Arvada, Colorado.
BNSF 4262 (ES44C4) has descended from the foothills to Big Ten Curve, which will take the freight to Arvada, Colorado.
A work window in Longmont had created a nice backup of trains along BNSF's Front Range Subdivision. As dusk approaches, the third of four northbounds gets underway after getting a new track warran... (more)
BNSF 7493 (ES44DC) muscles a load of oil cans up the steep grade to tunnel #1.
Here is a profile shot of Denver Rock Island Railroad's SW8 #553.
Eastbound on the Raton Subdivision through Raton Tunnel, cresting the highest point on the Santa Fe system and beginning the descent toward Trinidad.
Salida was once a railroad town, where Rio Grande had a large dual gauge yard, two roundhouses, company hospital and many other functions necessary for a busy division point. Narrow gauge trains f... (more)
BNSF 7073 hits the crossing at Coal Creek Canyon on a hazy day as it heads into the Colorado foothills. The facility you see in the upper right is The National Wind Technology Center at the Natio... (more)
It gets crowded along Packinghouse Road in Denver, but the crew of the Denver Rock Island Railroad are used to it.
Frosty morning in Silverton Colorado as DRGW C-18 315 puts on a steam show.
A cog railway 0-6-0 steam engine lives out its retirement at the Broadmoor Hotel.
Three BNSF SD40-2s rest in Denver.
The Royal Gorge Route Railroad heads back east after running thru the gorge.
KCS on the Moffat Two Kansas City Southern SD70ACE Belles lead a westbound up the Big Ten curves.....Kanasa City Southern units always add a splash of color to the Moffat Road on there inf... (more)