Dezdan
Observer
I ran across this online. Interesting for sure, might work well in a trailer, at least parts of it:
Article where I found it:
http://www.smartplanet.com/blog/thinking-tech/video-a-motor-home-that-folds-up-fits-in-your-car/7644?tag=nl.e660
Article where I found it:
http://www.smartplanet.com/blog/thinking-tech/video-a-motor-home-that-folds-up-fits-in-your-car/7644?tag=nl.e660