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Reply to "The RR Track Signal Control Board Project"

I like the activation that is done on some boards that I purchased using photo transitors. S gauge using two rails is not conducive to the insulated rail. The possibility to use it with the block signal and a timer chip for two or three light signals or maybe to input to a relay to operate a semaphore. The photo transitors are quite easily hidden between the rails.

Ray

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
800-980-OGRR (6477)
www.ogaugerr.com

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