Shays Locomotive

Shays Locomotive is a type of steam-powered engine designed for rugged, uneven terrain like narrow gauge rails and industrial settings. It features a distinct vertical boiler and a crankshaft mounted below the body, connecting to multiple powered wheels or "driving wheels" via horizontal pistons. This configuration allows the locomotive to maintain traction on steep or uneven tracks, often used in mining, logging, and mountain railroads in the 19th and early 20th centuries. Its unique design provides stability and power in challenging environments, making it suitable for heavy hauling over difficult routes.