Using this HO scale model is quite straightforward. Just connect it to your analog - DC power source, and it'll start running well. But be careful when handling it as it's a fragile item. When it comes to maintenance, since the gearbox was recently serviced, you don't need to do much for now. However, keep an eye on the wheel wear. If you notice the noise getting louder, it might be time to service the gearbox again. Also, check the loose brake shoe in the box and see if it needs to be reinstalled. When storing it, keep it in the original box with the foam insert to protect it from damage. And if you have any questions during use, don't hesitate to contact us.