Explore the Athearn ATH71588 SD39 locomotive, a high - quality HO scale model representing the Copper Basin Railway #302, equipped with DCC and Sound. In the late 1980s, the Copper Basin RY acquired surplus Ex - SP SD39s for copper concentrate trains in AZ. These locomotives were repainted in a unique copper and grey scheme. Our model details include front and rear large plows, rear brake wheel, P - 3 Horns, and more. Road number #302 features Ex - SP 5321, high - mounted brake cylinder trucks, a relocated headlight, and a unique stripe pattern. The SD39 series offers many features like separately applied air tanks, coupler cut levers, and photo - etch stainless steel windshield wipers. The primed - for - grime models mimic 'In Service' equipment, and sound - equipped models come with an Econami sound decoder by Soundtraxx. The prototype SD39, built in 1966 by EMD, had 2,300 hp from a turbocharged V12. Specifications include DCC, Tsunami2 sound, 6 axles, and LED lighting. Recommended for ages 14 and up, no assembly required.

Using your Athearn HO scale SD39 locomotive is easy. First, make sure your track is clean and properly connected. Place the locomotive on the track and power it up. If you're using DCC, you can control its speed, direction, and functions using a compatible DCC controller. The sound - equipped models will play engine startup, horn, and other sounds when powered. For maintenance, regularly clean the wheels and electrical pickups with a soft, dry cloth to ensure smooth operation. Avoid using harsh chemicals on the locomotive body. Store it in a dry place away from direct sunlight and extreme temperatures. If you plan to add grime or rust to the primed - for - grime model, use hobby - grade paints and techniques. And always follow the safety instructions, especially if there are younger users around as the minimum age recommendation is 14 years.