Hello my name is Sir Calvin Nance III I am a huge train collector. I know how to build my own train set, I make a big circle on my floor, then I put the steam locomotive on the tracks, second I connect the tender behind the locomotive, and finally I connect the railroad cars behind the locomotive. To make the train movie I have a controller to turn it on, then off, then backwards, and forwards. To have a train set in your room you must have a clean room, and...