Springfield was a human colony which was established on Mars in 2227. It was located next to Ascraeus Lacus. (PROSE: GodEngine) Behind the scenes Edit The name of this colony is a reference to the fictional hometown in The Simpsons. The colony of Shelbyville is a reference to Springfield's neighbour and rival town. Retrieved from "https://tardis.fandom.com/wiki/Springfield?oldid=2253946" Categories: Pages with inline Wikipedia links Human colonies Martian locations + cat Cancel Save Community content is available under CC-BY-SA unless otherwise noted.