Using this locomotive is easy. Just connect it to an analog DC power source and watch it run. When handling the locomotive, be gentle to avoid causing more damage to the already worn paint. Keep it away from areas with high humidity to prevent further oxidation on the axles and metal surfaces. For maintenance, every few runs, you can clean the wheels with a soft cloth to keep the movement smooth. Periodically check the gearbox for any signs of dirt build - up and clean it if necessary. Store the locomotive in its original box to protect it from dust and potential physical damage. If you notice any unusual noise or issues during operation, stop using it and contact us for assistance.