There is some of the "broken windows theory", but it's mostly the staff. There are lots of people who want to work there (my wife worked there in her teens) so

There is some of the "broken windows theory", but it's mostly the staff. There are lots of people who want to work there (my wife worked there in her teens) so they are able to pick good people and they staff the place. There are enough workers on the grounds and in restaurants to keep things clean. The staff is trained to be diligent, go the extra mile, and always be friendly! When I go to other amusement parks I see areas understaffed or staff standing around chatting and ignoring the trash laying around.