UP 8530 (SD70ACe) leads a freight down the hill from Tunnel #1 and into Coal Creek Canyon, Colorado as it heads to Denver on the Moffat Tunnel Sub.

A spring storm has coated the Colorado Front Range with a fresh layer of snow, no doubt delighting the passengers and crew on the California Zephyr that timed their trip just right for the winter ... (more)

The riders of the California Zephyr are presented with a magical winter wonderland as the previous night's heavy snow blankets the trees and flatirons of Eldorado Mountain.

BNSF 1415, a three window 'Cyclops' SD60M in Burlington Northern paint, makes the turn onto Mason Street as it takes a mixed freight through Fort Collins, Colorado.