HI Larry, are you set up for DCC or DC? I'm just in the planning stage and due to budget restraints I'm going with the DC layout just to get up and running. I would like to add a turntable and a round house but this is new ground for me. Also, how do you get the tracks to stop and be lined up? I have so many questions about model railroading and since I had my stroke a year an a half ago, things don't soak in like they use to. I take lots of notes. LOL