I am in need of a wiring diagram for the Remote Bascule Bridge. Just found a good working one but no wiring instructions. THANKS!!!

I found an Anheuser Bush partial set today and was wanting to get some additional information about it. It has UP 440 steam loco and a 34ft old time box car"budweiser" The original brown carton is pretty good and the loco and box car are in there plain brown boxes. There is track and transformer...not in boxes. I am wanting to see what else(rolling stock, etc) was included. The Item number printed on the outer box is AA40-0407C. Thanks!!!