I just added Custom Signals Crossing Flashers to the layout, and I have two approaches and an island circuit, just like the real railroads. The problem is, if I connect the circuit board to insulated rails for both approaches and the island, then try to connect the 12v relays that control my block signals, the crossing flashers start to operate, even though there isn't a train on any of the circuits. I know the relays aren't tripping, because the block signals stay green until a train enters the circuit.
Does anybody else have this problem, and can anything be done about it? I'm using atlas o 3-rail track.
