I just learned of an annual trailer show, in Palm Springs, in February.

photos from  https://www.facebook.com/VintageTrailerShowModernismWeek2013?fref=photo

beach buggy/tour bus

Found on  https://www.facebook.com/didier.keller.56?fref=ufi

I can only guess that this is a tour bus of sorts, replacing the open sampan, as the door says Hawaii

Found on  http://yuripasholok.livejournal.com/ I'm guessing it's a 1960 Chrysler Windsor limo