The material used here are form board through out the entire diorama. The asphalt is represented by fine grade sand paper. The sidewalk is foam board painted with a concrete color mix, I had mixed at my local paint store. I used the same paint mix on the concrete portion of the building then used a damp sponge with a mixture of brown and concrete color to blend the colors together to get the brownish look on the building. The corrugated reddish and grey colors are paper bought from a store in England. The sign was printed on paper from logos I found on the net.