ghostygreeter
Member
I've been pretty much all the way through the tunnels and used most of the exits to get in to the park. I used to do it every morning before I went in to work, just to get a little exercise. Some places are more interesting than others, but it is mainly like someone else said... extra stock, garbage, packages to be taken elsewhere, costuming... Also on places such as Main Street U.S.A. there are offices on upper levels.