Great photos some nice layouts.
Sirt really loving the details of the city on your modules.
Scott the Monopoly trains should be popular nice display.
Renovating my 2 rail O scale switching layout.
This has been up many many years and been great for switching. The main part of the layout is 6x10 feet has 2 main loops I can just let trains circle then there are 11 sidings of various lengths. All really old Roco 2 rail snap track using the manual turnouts. Works well. Sits on a 2x4 frame over the 3 rail layout below, and 3 rail loops over top along the ceiling for the long trains with 0-120 curves.
Running heavier engines I found the foam base sagging so I added a few more cross supports, a thin sound deadening foam under the track and will ballast. In the middle on foam blocks on top of the various sidings I have a 4x8 foam sheet on this goes 3 loops of HO track for running ON30 and a loop of road for cars and buildings in the middle. The train runs out around a loop over the washer dryer to a 16 foot 5 track sorting yard along the wall.
It is fun to operate can have 3 people running on this small layout. 1 sorting trains on the yard tracks another switching the main layout for various industries under the city and another operator running the trains over many miles of the Rockies between the sorting yards.
Been removing the dust buildup from many years next to the laundry and will ballast and add scenery when I get the City back in place.