Designed to traverse the steep grades and sharp curves of the forested western mountains, these locomotives made their mark in the logging and mining industries. This HO standard gauge locomotive features a highly-detailed ABS superstructure with side tanks and many separately applied details, die cast metal chassis, smooth running can motor with flywheel, all drivers powered, working front and rear headlights, and magnetic knuckle couplers. Painted and lettered, Weherhaeuser Timber Co., No. 127. Factory installed DCC and sound. Minimum curve: 18 inch radius.