Moonman I took your suggestions and here is what I came up with. with the whole layout the way it is I think there is 2 pieces that I have to cut.
Originally Posted by Moonman:
I would use a 1 3/8" as the piece to control power with a switch just after the turn-out in the yard. That will preserve the length.
Then, you could split a 10" if you want an uncoupler. UNC + 5" straight.
Do you have the FasTrack lengths pdf to help fitting? The 072 switch length makes it interesting as I am sure you have discovered.