Using your HO Scale Trains Conrail C39 - 8 Ph III No. 6002 is easy. First, make sure it's on a clean and smooth track. You can use the ESU DC/DCC & Sound control to start, stop and adjust its speed. The headlights on both ends, ditchlights and numberboards add a realistic touch. For maintenance, regularly check the wheels for any debris and clean them gently with a soft cloth. Keep it in a dry and dust - free place when not in use. If you notice any strange noises or problems with its operation, stop using it immediately and check for loose parts. When shipping, remember it's well - packed, but still handle it with care. Also, be aware of the payment and return policies when you make a purchase.