I have a set of MTH crossing signals with speaker but no gates that I have installed on my layout. I plan to use Z-Stuff Detectors to activate the signals. My question is can I use 2 detectors to activate this signal as I want my trains to run in either direction on this track? There was a suggestion I might be able but would probably have to use a switch to throw deciding which detector will be passed to activate the signal. I thought that all I had to do was wire each detector for power. and hook them both up to the signal and speaker and it would work. Don't want to burn up anything so need help in this problem. Thank you to any and all that come to my assistance.
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