Using this passenger train is easy. Just place it on your model train track and start running it. If you want to use the lighting in some cars, make sure to check the connection. Since it's untested, you may need to do some simple checks. When handling the train, be gentle as it's a brass model and can be fragile. Avoid dropping it or knocking it against hard objects. For maintenance, keep it in a dry and clean place. You can use a soft cloth to gently wipe off any dust on the surface. If you notice any loose parts or issues, contact us right away. And remember, we offer a 30-day no-questions-asked money-back policy if you're not satisfied with your purchase.