But check out this Mapquest map. I pass by this area every day on my commute, and there has never been any towns there, and certainly not four! This puzzled me for a while, then I figured it out. Can you figure it out too?
This area is where a big flat mountain meadow (Rocky Flats) ends and slopes down into a valley. And those "towns" are all soil types (Fire Clay gave it away). The doofuses incorporated some sort of geological map into their site, and thought the soil types on the map were towns!