Using this model train is easy. Just connect it to an analog DC power source and watch it run smoothly on your track. When handling, be careful as it's a delicate brass model. Avoid dropping or applying excessive force. For maintenance, keep it clean by gently dusting it regularly. Check the wheel wear from time to time, but currently, the wheel wear is almost none. If you notice any loose parts like the smokebox front, make sure to put them back in place. Store it in the original box and foam when not in use to protect it from damage. If you have any issues with the product, contact us, and we'll make it right with our 30 - day no - questions - asked money - back policy.