OK, so I'm not the sharpest tool in the depot but this could be of interest to me. I'm hoping to get my Tramway running this year. I will be supplying power via overhead return via the rails. Could I use this system supplying power externally using a reciever in each car with a keyfob for each?
My other method of radio control would be a RC led dimmer with keyfob control but that only gives me speed but not direction, but your system would give me speed and direction control...