I will be running both DC and DCC on my layout when finished and will use a toggle for main power from one to the other. I will have a timesaver section in the center and would like to be able to use DCC (or DC) in this area when the main layout is on the opposite system. How would I best wire a section of track just past the switch to move a loco in from the main and switch to the opposite system. Thanks in advance for your input. Chuck.