Cinesphere Chevy Show
From 1969 to 1984, Chevrolet had a feature at Six Flags Over Texas called the Cinesphere Chevy Show. This advanced technology gave guests an IMAX-type of experience in which they enjoyed a video feature that played on a 180-degree curved screen. While outside, guests could catch shade under the shown structure and view current cars from Chevrolet. Once this attraction left the park, the venue became the Lone Star Theatre. Much of the location looks the same as it did back then.