Using this model is quite straightforward. Just connect it to an analog - DC power source and watch it run smoothly on your track. When handling the model, be gentle as it's a fragile brass item. Make sure to place it on a clean and stable surface to avoid any accidental falls. For maintenance, keep an eye on the wheel wear. Although it currently has minimal wear, over time, you might need to replace the wheels if you notice any issues. Also, periodically check the gearbox and motor. If you hear an increase in noise, it might be time to clean and lubricate them again like it was recently serviced. Store the model in its original box and foam to protect it from dust and damage. And if you have any questions or concerns, don't hesitate to contact us.