The Highline Express will return for the 2025 summer season at the Durango & Silverton Narrow Gauge Railroad!

Inspired by the narrow-gauged system in Maine, the solution was Colorado's only two-foot gauge railroad. The Gilpin Gold Tram was home to a 20-mile line with Shay locomotives hauling the ore.

At one time, the park even had its own operating narrow-gauge railroad: the Crystal Springs ... Examples include a three-truck Heisler, a three-truck Shay, 0-6-0s from Union Pacific and Santa ...