Course and Obstacle Design With the benefit of more than ten years’ experience, we can design and build a driving course or a single obstacle that will test man and machine to the limit. Structures can be portable or static and can be designed to show the vehicle at its best. These designs can be very cost-effective and can include the rolling-road and our famous see-saw. Delighted customers include: Ford Motor Company, The Irish Motor Show, Jeep, Vauxhall Motors, RHS and Royal Tournament.