Using your HO scale brass model train is easy. First, make sure it's placed on a clean and smooth track. You can power it up using a compatible power source. When you start it, you'll notice it runs very smoothly. As you enjoy watching it go around the track, remember that the tender is factory - drilled for sound, so you might want to connect a sound system if you like. When it comes to maintenance, keep an eye on the wheels. Although there is very little wheel plating wear on this like - new model, regular cleaning of the wheels can help keep it running well. Use a soft, dry cloth to wipe the wheels gently. Also, store the model in its original box and foam when not in use to protect it from dust and damage. If you need to move it around, handle it carefully as it's a delicate item. And always follow the shipping and payment rules we've provided. If you're not satisfied with your purchase, let us know within 30 days, and we'll work it out with you.