Denver and Rio Grande Western steam locomotive 493 heads up a daily passenger train as they pull from the station at Rockwood, Colorado, as they head back to Durango after their trip to Silverton, CO, on October 14th, 2023.
According to Wikipedia: The Durango and Silverton Narrow Gauge Railroad, often abbreviated as the D&SNG, is a 3 ft (914 mm) narrow-gauge heritage railroad that operates on 45.2 mi (72.7 km) of track between Durango and Silverton, in the U.S. state of Colorado. The railway is a federally designated National Historic Landmark and was also designated by the American Society of Civil Engineers as a National Historic Civil Engineering Landmark in 1968.
Tech Info: Nikon D810, RAW, Sigma 24-70 @ 24mm, f/5.6, 1/1250, ISO 400.