Crikey the finished model is G (ish) scale! No I'm not that quick, but there are a couple of cardboard crew on the sheets and they are certainly the right size to suit my elastic approach to large scale model-making.
Already there are disputes, Bill wants to build it as a Ewing monorail loco and Sidney says that they should build it the right way first to make sure it all goes together properly before they make modifications. I tend to side with Sidney on this one as there are an awful lot of parts on the sheets and a considerable amount of 3D detail made from lots of tiny cardboard bits.