Coney Island's popularity receded during the 1960s as it underwent increased crime, insufficient parking facilities, and patterns of bad weather. These difficulties were exacerbated by competition from the 1964 New York World's Fair, also in Flushing Meadows–Corona Park, which led to a record low patronage at Steeplechase Park. On September 20, 1964, Steeplechase Park closed for the last time, and the next year, the property was sold to developer Fred Trump. On the site of Steeplechase Park, Trump proposed building a enclosed dome with recreational facilities and a convention center.