"I guess part of what I was trying to clarify was like, are these trailer parks just like what we would call 'caravan sites' where people just live permenantly? I'll post a pic of a caravan site for you guys to compare...." A caravan site would be, in my estimation, like an RV park here. RV park = temp. Trailer park = perm. I guess part of what I was trying to clarify was like, are these trailer parks just like what we would call 'caravan sites' where people just live permenantly? I'll post a pic of a caravan site for you guys to compare....