Explore the Athearn ATHG82383 GP9 GN Great Northern #690 in HO scale. This model comes equipped with DCC and Sound Tsunami for an immersive experience. The GN features include a winterization hatch with a horn on top, long hood - forward operation, a 'nail' style antenna, and GN style fuel tank skirts. In 1967, the Great Northern adopted the Big Sky Blue paint scheme, and some GP9 locos got this treatment. In 1970, GN merged with other Hill roads to form Burlington Northern, and the Big Sky Blue units survived with a simple BN patch. Road - specific features vary by number. The GP9 series locomotive has a full cab interior, wire grab irons, and many other detailed features. Sound - equipped models offer high - quality sound with onboard DCC decoder and dual cube speakers. The model is accurately scaled, fully assembled, and ready to run, with a minimum radius of 18 inches and a recommended radius of 22 inches.

Using this Athearn GP9 model is easy. First, make sure you have the right track with a minimum radius of 18 inches, though 22 inches is recommended. If you're using the sound - equipped version, it can operate in both DC and DCC modes. In DCC mode, you can access full DCC functions. When running the model, the all - wheel drive ensures smooth and quiet operation. For maintenance, keep the model clean. You can gently wipe it with a soft cloth to remove dust. Check the couplers regularly to make sure they're working properly. If you need to change any functions, refer to the CV chart included in the box. Store the model in its original packaging to keep it safe when not in use.