@Ken Wing posted:
Darrell, are you saying there are non-proprietary DCC systems available in O gauge? I am only aware of the proprietary MTH and Lionel systems. Please elaborate.
MTH PS3 loco's have built in DCC decoders. Everything else is roll your own. Williams and Weaver loco's are great to add a decoder to. I actually got a 8 Amp digitrax DCC system to run them. Now you also have Blunami you can use, no base system needed. Since I'm basically starting over, I'm going with an industry standard system. The 2 rail guys have been using it for years.