Using this HO scale brass model is quite straightforward. Just place it on the track and power it up to watch it run. When handling, be gentle as it's a fragile item. For maintenance, regularly check the axles for corrosion and clean them if needed. Since the tender weight is not installed, you can choose to install it to improve the model's stability. Store it in the original box and foam when not in use to protect it from damage. When shipping or moving, make sure it's well - packed. If you notice any issues like excessive noise or poor operation, contact us. Remember, if you're not satisfied with your purchase, let us know within 30 days for a no - questions - asked money - back. Just be aware that you'll be responsible for return shipping, except when the item arrives damaged.