Pete Jones has reported back with some idea of the forces he can contribute and I think we're about there with figures and vehicles. So now I'm going to concentrate on buildings!
I picked up a couple of Shellhole Scenics ruined city buildings at the recent Triples show in Sheffield. I'm now putting together the first parts of down town Tuzkhur.
I have half a dozen old melamine and cork place mats (the kind you put your plate on when eating your dinner). They are rectangular and have curved corners and will make perfectly acceptable bases for city blocks. The mat forms the pavement and a grey or sand coloured sheet underneath can be the roads. Again, pics when I make some progress.