Using this model train set is easy. First, take the trains out of the original boxes carefully. Connect the powered car to a suitable DC power source for analog control. You can then place the trains on your track and watch them run. When it comes to maintenance, since the wheel wear is minimal, you don't need to worry too much. But it's a good idea to clean the wheels occasionally with a soft cloth to keep them in good condition. Because there's moderate drive train noise, if you notice a significant increase in noise, it might be a sign that something needs checking. Store the set in a dry place to avoid any damage to the die - cast body and parts. And always remember to handle the trains gently as they are fragile items. When it's time to ship or move the set, rely on the excellent packing we've provided to keep it safe.