Hi, I am new here and after serching for a while I have not found an answer to a problem I have. I want to make my switches true remote control ie Radio. Most of what I have found is using track power and wires to a switch or a DCC control which uses track power. I have converted my trains to battery for easier to me use. (Less haveing to keep the track perfectly clean). I want to have each switch individual battery powered and radio controlled. This way the grandson (3 yo) can be in charge of the remote to make the switches move and he will be helping Papa run his trains. Any help will be greatly appreciated.