MLive.com looked into the set being built in Detroit along Washington Boulevard at Clifford and learned a little bit more. The currently theory is an China like area is being built and this nugget of info seems to help that idea. Thanks to Wynton R. for the link.

A guard watching the site, representing Wolverine Security, told me last week the Transformer's crew is building a town, surrounding existing buildings like the old United Artists Theater and David Whitney, that will be a part of the film.

The security guard, who declined to identify himself, said work on the "town" is expected to be complete by crews sometime in July.