amusement park venture. After failed attempts at revival in the summer of 1985 and other attempts at making the complex viable (once even being opened as an indoor golf course), it went bankrupt . The $80-million theme park finally closed its doors January 1985, later reopening for holidays and other special occasions before finally being demolished in 1997. at which point the land was sold to the University of Michigan-Flint. AutoWorld's first area was located inside a big dome, the insides of… (More on Autoworld)