Inspired by others creations, I cut arches on a 60 inch long foam retaining wall. It's 1.5 inches thick and 8 inches tall. I will make shallow groves for stone blocks and mortar lines. I will place something in the openings to hide the road bed supports. Maybe in one a wood wall with a office door and garage door. I want a small passenger station trackside, about 4 x 6 inches.
