I couldn't sleep last night so I spent most of the night working on my design for my new layout. Trying to imagine possible routes and such it occurred to me that maybe I could have part of my layout in both as long as they don't mix. I have a lot of older stuff that I would like to be able to use and doing it this way may work. The mainline and such would be DCC my timber camp and sawmill may be AC or something like that. So far I've planned a forest, lumber camp, Sawmill, Mill town, lumber yard and a couple small farms. It's a pretty large project but I want to work on a section at a time and want to take my time at it. Of course I am thinking of water features wood pond and small river or creek to run my mill and for kicks I am going to try a Steam donkey cable system. Much of it will be scratch built based on photos. I may kitbash a few things too. I was an engineer and I like to get way into things. Since its modular I can work on what ever I fancy with out to much worry about the other two modules. Again the size is 2'X4' then 4'X4' then 2' X 4' with a roundtable on one end. Years ago I got a Powered Atlas roundtable but did not like the fake look of it. However since then I saw an article where they buried it 2 inches and set op a bridge ontop lined the pit with wood timbers and it looked ok. So I try that.