Just occured to me but looking at those trailers, I beleive this is somewhere in Europe or Britain, I’ve never seen those types of trailers here, the little dinky with the orange strip just screams Euro caravan culture.
Bob thanks for the green building site, thats a good one, that house was extremely interesting, I did a study once for a house made of shipping containers but ti was a tad more complicated that that one and I dropped the study, I should ressurect it just for kicks.