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Reply to "3 Rail DCC O vs 2 Rail DCC O"

The only difference is how reverse loops and wye's are handled.  3-rail doesn't require any extra wiring, where as even with DCC, 2-rail requires an auto-reverse circuit or toggle switches to flip the phase of the DCC pulses.

Rusty

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
330-757-3020

www.ogaugerr.com
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