Black and white photograph of the narrow gauge train, "The Silverton". Caption reads "The Last and Most Scenic Narrow Gauge Railroad in the World! "The Silverton," America's last narrow gauge train, rolls along a shelf blasted from 1000 ft. cliffs of Animas Canyon above "The River of Lost Souls" on its trip to Silverton, Colo."

Picture of the narrow gauge train traveling through Animas Canyon alongside the river on the trip between Durango and Silverton, Colorado.

Engine #478 is pulling a passenger train through the mountains on the Durango to Silverton scenic run.

Picture of a narrow gauge passenger train traveling through the Las Animas River Canyon with mountains all around, on the trip between Durango and Silverton, Colorado.