I played on the easiest difficulty, as recommended. You can't get past "expert" anyway.
So, what's the point of the wagons – are they a resource or a structure?
P.S. What about my scenarios? I downloaded your 4 squares map, I'll start playing it tomorrow.
The wagon is just a decoration.
And the maps, like the 4 squares one, are a bit "ancient" (one of my first maps).
