I am laying a double main down [N] and see in Walthers a Peco Double Crossover w/electrofrog. I don't have any info about it so am not sure if it is what I need. Does the track thru the crossover only require power from adjoining track? Any info about it will be helpful. I have tortoise machines already but am not sure about how the track is powered thru the dbl switches. Thanks for any info.
Charles
Charles