More work on the base:
The variation between the road and the surrounding ground is too much for my liking, and as the sand used actually matches the printed background I will fill in the road with sifted sand rather than go for the painting option.
The sign posts were made of a bit of sprue, pieces of thin card and some spare decals:
Painting has been completed, and the decals applied:
And the figures are finished:
Next stage is to do some weathering on the vehicles and add some stowage for interest.