BNSF 6014 (ES44AC) runs south on the Joint Line through Monument, Colorado and towards a patch of recently repaired rail.
The California Zephyr runs past a frozen South Boulder Creek as it heads towards the Moffat Tunnel and Tolland, Colorado.
BNSF 7853 (ES44DC) leads a freight past the rock formations at Palmer Lake, Colorado.
UP 8834 (SD70AH) runs through Coal Creek Canyon as two mid-helper engines in the background run down the hill in the from Tunnel #1.
UP 8834 (SD70AH) leads an oil can train through the turn at Crescent, Colorado on a sunny and windy day.
A line of heavies are getting serviced at the fuel and sand stations while light power works on sorting cars in the massive North Yard in Denver, Colorado.
BNSF 9295 (SD70ACe) leads a freight through Tolland, Colorado as it heads towards the Moffat Tunnel.
A KCS ES44AC leads a grain train south on the Joint Line through Castle Rock, Colorado.
A KCS Southern Bell leads a hopper train south on the Joint Line through Monument, Colorado.
Amtrak #30 (P42DC) leads the Winter Park Express into the S curve at Coal Creek Canyon.
AMTK 158 (P42DC) kicks up the snow in an orange glow of the sunrise as it runs through Keenesburg, Colorado on the Brush Sub.
The Amtrak Winter Park Express runs through a snowy cut at Coal Creek Canyon, Colorado.
BNSF 8115 (ES44C4) leads a stack train over the Santa Fe Bridge in Larkspur, Colorado.
Welcome to the wayback machine in Denver, Colorado. When was the last time you saw two Warbonnets and a Burlington Northern motor side by side?
A variety of light and heavy power wait for servicing at the engine facility in Denver, Colorado,
