Using this model is easy. Just connect it to an analog DC power source, and it will start running smoothly. When handling the model, be gentle as it's a fragile item. Avoid dropping or hitting it. For maintenance, keep it in a clean and dry place. Check the wheels regularly for any signs of wear, though the wheel wear on this model is almost none. If you notice any issues with the motor or gearbox noise, don't hesitate to contact us. When shipping the model back for a return, make sure to use proper packaging to prevent damage. Enjoy your experience with this beautiful Chesapeake & Ohio model!