Using your HO scale brass model train is easy. First, make sure your layout is set up correctly, whether it's a DC Analog or DCC controlled one. The model can operate on both, thanks to its QSU Quantum DCC and Sound feature. Just connect the power and watch it go! When handling the train, be gentle as it's a fragile item. For maintenance, keep it clean. You can use a soft, dry cloth to wipe off dust. Check the wheels regularly for any signs of wear, although this model has almost no wheel wear to start with. If you need to replace any parts, the spare parts included in the package will come in handy. When it comes to storage, keep it in the original box with the foam to protect it. And remember, if you're not satisfied with your purchase, you can reach out to us within 30 days for a no - questions - asked money - back policy. Just be prepared to cover the return shipping costs, unless the item arrived damaged.