Hi everyone, I amusing MTH switches on my layout and I am trying to wire in a signal bridge and I have 3 switches in the area I want my signal bridge to work. I removed the ground wires from the isolated rail in that track section but am still getting power readings when I touch the center rail and the isolated rail. I have a switch I am not using and flipped it over and come to find out the outer rails are tied together. Is there any work around to make my signal bridge work and the switch also? Here is a photo of the underside of the switch.
Any help or information would be great!