Using this 1937 AAR boxcar model is easy. You can simply display it in your collection. When handling it, be gentle as it's a fragile item. To maintain its excellent condition, keep it in a dry and dust - free place. Avoid touching the painted surface with dirty hands as it may leave marks. If there's some dust on it, you can use a soft, dry cloth to gently wipe it. When storing, keep it in the original box and foam for maximum protection. And remember, it doesn't have lighting, so don't try to add any without proper knowledge. Enjoy your unique piece of railway history!