Shorts are fixed

It turned out that the shorts were caused by turnouts that weren't as friendly as I thought they were. There were three of my older Peco Electrofrog turnouts that were isolated on the output, but not on the input of the frog. This solved one area in St. Albans, but there was also the dreaded three way turnout in Boston. I took out this turnout and the shorts were all gone. I took the turnout to the bench though about where the cuts needed to be and started modifying. I put the turnout back in and the short is still gone. I just have to determine if I have power on all sections of the rails.
I cleaned track in Boston and Cumberland and attempted to run an engine and it wouldn't go. "Oh great, now what did I do?" ran through my head. Turns out it was the engine. I ran another and it was fine.
While I was running, I found places that needed more drops and a turnout wire that broke. You know, all those little things you find when testing begins.
And the testing continues.....