Westbound empties bank into another tight curve at Pinecliffe along South Boulder Creek working hard on their push to the Moffat Tunnel. The train is about to enter tunnel 29 working its way throu... (more)
Crude oil empties are grinding up "the mountain" through the narrow confines of the tunnel district on a bright summer afternoon. High above South Boulder Creek, the train is splitting t... (more)
As evening descends over the Rocky Mountains with Union Pacific's Moffat Tunnel Subdivision therein, the rumble of a train can be heard through South Boulder Canyon as they work their way up the 2... (more)