This Athearn Genesis BNSF es44ac 5804 locomotive is a great addition to any model railroad enthusiast's collection. With a power type of AC and a wheel configuration of Co-Co, this locomotive is ready to go and pre-built. The locomotive is painted in a vibrant orange color and made of durable plastic material, ensuring that it will last for years to come. The locomotive is equipped with a digital control system and features DCC fitting, light function, and sound function. It is compatible with 2-rail-2-conductor rail system and has a scale of 1:87. The locomotive is perfect for collectors, hobbyists, and train enthusiasts of all ages.