Besides the Twin Pines RailRoad topic, have been fiddling around with how to wall off my elevated sections of town.
Took a piece of foam and worked it on my drill press with a couple of router bits. Not perfect, but after I coat this with a thin layer of grout mix, all this will even out. I can almost see the light at the end of the tunnel - not this tunnel ; ) - but having the layout mostly where I want it, before adding detail.
