Using this model is easy. Just connect it to your analog DC power source, and it will run smoothly on the tracks. When handling the model, be gentle as it's a fragile item, especially since it's made of brass. To keep it in good condition, store it in the provided replacement OMI box with the Pick n' Pluck foam insert. Clean it gently with a soft cloth to remove dust. Check the wheels regularly for any signs of wear, although currently the wheel wear is minimal. If you notice any unusual noise or problems during operation, don't hesitate to contact us. And remember, we offer a 100% satisfaction guarantee, so if you're not happy, let us know within 30 days.