Tmo layout addition '24 build challenge

[tompm]

That is a great idea. I am going to be following this because I know eventually I am going to have a couple areas that will be inaccessible as the layout progresses. I am also interested in how you make it slide in and out. I have a few structures from the old layout that I may not have room for on the new layout and I have been thinking about making them interchangeable.

You have a very good start thus far.