My new layout is an around-the-walls style layout, with a peninsula coming from one end of the room. I decided to build the layout on shelf brackets screwed into the wall studs, with shelves cut from 4×8 foot sheets of plywood. This way, I would not have legs under the layout, leaving room for storage of my model railroad equipment and railroad ephemera.
I started by deciding what height to make the layout. As I mentioned before, the whole layout is on one level. Most people say you should build it somewhere between belt height and shoulder height. I chose a height of about 44″ from the carpet to the top of the plywood. I wanted it a little on the low side so kids would have a chance of seeing what’s on the layout with a little stool.
Maybe I was geeking out a bit too much. Maybe I just wanted to use my Christmas present. 🙂
I screwed the supports into the wall at each end of the plywood sheet, then screwed the supports into the sheet from below to ensure no screw heads would be on the top. I then filled in the supports between the ends and screwed them into the board too. The result was a very very firm layout with no wobble. I’m pretty sure I could stand on it, but I haven’t tried. 🙂
In the corners where I couldn’t get supports in, I used little metal connectors to screw the two boards together and prop up pieces of plywood I cut to fill the corners. I reasoned there wouldn’t be much weight there so they didn’t have to be as strong as the rest of the layout.
I haven’t built the peninsula yet, since my layout room is doubling as a spare bedroom for a few more weeks. Soon, soon!
So far I’m very happy with the method I used to build the layout. It has made tracklaying a breeze and I appreciate the rigidity of the structure. The NSER was built on legs, and wasn’t attached to the walls, so it was a little wobbly until the whole thing was built. This layout is rock solid.