But when you look at it closely what you are talking about are re-inventing the trailer park. I really feel it's a shame that this isn't more accepted. What is

But when you look at it closely what you are talking about are re-inventing the trailer park. I really feel it's a shame that this isn't more accepted. What is a trailer park but cheap high-density housing? We have people living in tents under bridges. Surely cheap temporary housing with proper sanitation would be a major improvement.