Vintage Athearn 5037 ROCK ISLAND 50' Double Door Auto Box Car "Rocket Freight" HO Scale, built in original box. This vintage auto box car is in very good used condition. The original box is also in excellent condition with little sign of wear. See pictures for more detail - this is the exact car you will receive. From original owner's collection in a smoke-free home where trains were stored and treated with care. Ships via USPS Ground Advantage.