The Durango & Silverton Narrow Gauge Railroad is one of the best steam train rides in North America, taking travelers on an unforgettable ride through the steep rocky canyons and lush river valleys of Southwestern Colorado. Here, a train pulled by K-36 type locomotive number 486 heads down grade at the Highway 250 crossing on its way back to Durango. #steamtrain #Colorado #travel #tourism #southwest #oldwest | Coasterfan2105