The latest work on this diorama was on the building facade. I added trim work to the roof and supports on the underside of the roof, placed the door (still need to install a handle or doorknob), placed a sheet of corrugated tin and bent it with the flame of a match so it formed the cap of the roof (did not turn out quite like I had planned), and placed some sandbags to help secure the roof as Wayne suggested as well as a few on the very top of the roof to hide the spot that I messed up.
I am not very good at making structures, but I think this will work well enough to set the stage for the story being told in the diorama.
Cheers,
James