Using this locomotive is quite straightforward. Since it's currently set up for overhead wire operation, connect it to the appropriate overhead power source and the left rail power off the poles. It won't work on 2 - rail DC track in its current state, but you can rewire it if you want to use it on such a track. Just be careful when handling the model as it's fragile. For maintenance, keep an eye on the wheels. Since they have moderate plating wear, you can clean them gently from time to time. Also, due to the moderate motor/gearbox noise, make sure the motor is well - lubricated. If you have any issues or questions about the operation, feel free to contact us. When it comes to shipping, if you're in the US and your purchase is over $199, you'll get free shipping. International buyers should note that they're responsible for import - related costs. And remember, if you're not satisfied with your purchase, we offer a 30 - day no - questions - asked money - back policy, though you'll need to pay for return shipping unless the item arrives damaged.