Southern Pacific Switching Layout

[FCIN]

I use Peco insulfrog turnouts and they are power routing turnouts.I put feeders on the end of the turnouts where the movable rail is and have never had any problems.

Same here. I've used and continue to use both the electrofrog and insulfrog Peco turnouts and have never had a problem with either. Won't consider using anything else. Since I've gone DCC, I'm using only the insulfrog turnouts on my current layout, simply to keep the wiring simpler. Love the fact that you don't need to use any sort of switch throw's with them because of their built in springs that snap the points tightly to the stock rails.