that's quite a question. a beginning picture from your end would help us help you...
i can't stop wondering why we don't have a arduino diy solution for dead rail yet. obviously, i can't design it, but you dcc++ pioneers seem to be...
the 10 amp nce system doesn't even bother putting a booster in the box with the command station. the command station simply listens to throttles...
sounds fun. why the nce system? dcc++ seems mature and robust enough to me to just start there. I just did it for the first time myself and looked...