A week of trial and solution

Unfortunately my experimental board top layer of a card-foamboard-card sandwich proved to be a flop. What worked great in a smaller prototype didn't translate to the full size board. It was just too warpy and uneven. Instead i've gone back to wood, nicely flat planed wood. I know from experience with Eskalon than HOe couplings can be quite sensitive to uneven track so i'm saving myself a lot of trouble in the long run!

Now the building can properly begin. Welcome to Mäusestadt!