The unique feature of this show was the audience stood in the centre and the screen formed a circle around us. So we had to keep turning our whole body in a circular motion to watch a car moving forward on the road.
This show aws called Circarama. Circarama, later known as Circle-Vision 360° is a film technique refined by The Walt Disney Company, that uses nine cameras for nine huge screens arranged in a circle.
By using an odd number of screens, and a small space between them, a projector may be placed in each gap, projecting across the space to a screen. The screens and projectors are arranged above head level, and lean rails may be provided for viewers to hold or to lean against while standing and viewing the film. (Courtesy: Wikipedia).