I read the manual that suggested wiring the operating track section directly to an accessory power supply of 10-12 volts. It stated this was for use when the layout is powered down.
http://www.lionel.com/media/servicedocuments/71-2054-251.pdf
What happens when you power up the layout or block? Does this mean you have to turn off the accessory power supply to the operating track before powering up the block? Will it still work with track power? Is there a way to have it both ways? LOL. If I wire it this way should I still be using 14 gauge wire?
Thanks for any help.