HO scale Athearn Blue Box locomotive featuring the BNSF railroad branding. This model was the last run before it was ready to run for use in model railroads. T and HO gauge add to the authenticity and detail of this collectible train replica, making it a desirable addition to any model railroad enthusiast's collection. I have a lot of these on my personal layout that I have converted to DCC and sound any one that knows the blue box locomotives, they are indestructible. They are some of the best running locomotives. That can be bought