Roller coaster Ride

The scene takes the subject on a roller coaster ride.
The objective in the roller coaster scene is to measure dynamic balance behaviour. The operator has control on the platform's amplitude. The role of optical flow in the scene can be evaluated.
This scene is run twice; once without visual flow and once with the scenery. In movie 2 a comparative result can be seen. (same subject, where the blue figure represents the running of the scene without visuals and the red figure represents the running of the scene, with the virtual scenery)