 To make them into credible flying saucers, the CG renditions of the  towers at Flushing Meadows, Corona Park, where the finale takes  place, are substantially different from the actual buildings.  Primarily, there are actually three structures of varying height,  not two as shown in the film. Additionally, the saucer dish of the  shortest tower intersects with the poles of the taller ones, and the  dish of the mid