Using your J Scale Brass Adachi JNR model train is easy. Just connect it to an analog DC power source, and it'll start running on the HO scale track. When operating, be aware that it has some moderate drivetrain noise. Since it doesn't have lighting, you won't need to worry about any electrical connections for that. For maintenance, it's a good idea to check the wheel wear regularly. Even though the current wear is minimal, keeping an eye on it can prevent issues. If you notice any problems with the running, you can clean the gearbox as it was recently done. Store the train in its original box with the foam insert to protect it from damage. When shipping the train, whether for return or other reasons, remember the packing is top - notch. But if you're shipping it back, you'll be responsible for the return shipping cost, except when it arrives damaged. Enjoy your model train and have a great time with it on the tracks!