Attached Link: http://www.loewscineplex.com/trailerpark/

trailer parks are usualy perment places but not just an open field that a bunch of people parked trailers in. usualy a business (but sometimes a single person) owns a piece of land. they put in electicity and water and sewage to small chunks of it, usualy also put in cement slabs and then people put mobile homes on them. once in a long while you'll find a trailer you could actualy pull behind a truck in one, but usualy the mobile homes are so big they require at least one truck to move them in. more and more it requires several trucks to move them in, in sections.