So as I understand it, there are three or four different routes for each resource, and several different groups that organize them independent of each other? Why do people on routes often have other things in their yards? Is it so they can be on more than one? How does anyone keep the whole thing straight? And if I wanted to join a route (why not, I have nothing to do with my yard really), who would I go to, what would I have to do, and what are the differences between the groups? (Is it supposed to be really confusing, or am I the only one who doesn't understand a single thing about it all?)