HO RTR SD38 Diesel Locomotive DT&I #251 (ATH88648)

HO-scale DT&I SD38 diesel locomotive No. 251, a ready-to-run model designed for authentic operation on HO layouts.

Based on the six-axle EMD SD38 platform, this locomotive delivers the prototype’s 2,000 horsepower and features a highly detailed injection-molded body, see-through cab windows, and painted decoration for realism. It arrives fully assembled and ready to run, with bi-directional lighting, all-wheel drive, and a 5-pole motor with flywheels for smooth, quiet operation. The model is DCC-ready with a 21-pin NEM plug and supports McHenry scale knuckle couplers and RP25 wheels for reliable performance on common HO track and 22-inch-radius curves. Sound-equipped variants use Onboard Econami Sound by SoundTraxx, offering engine, horn, and bell sounds that work in both DC and DCC modes with full DCC functionality and CV-based tuning. Road-number specifics for No. 251 include Y-style spark arrestors and an all-weather window with relocated DT&I art on the long hood, delivering an accurate, faithful tribute to the prototype while maintaining dependable operation on your layout.