Turbine. Here is an image of a photo by Allen Bauer of Pennsylvania Railroad engine #6200, the S-2 (6-8-6) "Steam Turbine" built by the Baldwin Locomotive Works during September of 1944, rated at 6,900 horsepower, and retired in January of 1952 after barely eight years of experimental service. The name of the inquisitive youngster, the exact date, and the location are not recorded. |