On the roof of the building at the northwest corner of Grand River Avenue and Lahser Road is a huge abandoned billboard. There seems to be at least three different ads [[and even parts of a "for lease" sign) on it and there's also a nameplate scar that's rectangular, indicating it might've belonged to either Gannett Outdoor, Eller Outdoor or [[albeit unlikely) 3M National. Does anyone remember how this billboard suddenly became abandoned and started falling apart from neglect?