Designed in house, this ride is based on the Race O Rama car rides that operate on the real fairgrounds.
Although from first glance it might appear the cars are moving by magnets, they are in fact attached to a moving driver train with a bar. This is driven by a large motor which lays flat under the centre decoration.
Where rides feature large areas of decoration that isn’t possible using LEGO bricks, artwork is made on the PC and printed out onto self adhesive photo paper. Though you could opt to have bricks/tiles professionally printed.