If you want a unique and specifically designed model railroads and trains, The Athearn Genesis HO G62619 GP9 Diesel Seaboard Air Line Tsunami Sound #1900 model is for you. This model is a creation of the best designers and train enthusiasts in the world. It is perfect for those who want to experience the thrill of owning a miniature train that is capable of reaching high speeds and designed to run smoothly on any kind of terrain. The model is also unique in that it has a classy multicolored exterior that will make it stand out from all other train models.