This model is one of countless options created from Model H2806 (see below). Activities are placed 6 to 10 feet apart. The rectangular boxes (which should be in red) are launch pads. Kids love to follow the rules. If they proceed to the next one before it has been vacated, they will lose a turn. This has 5″ posts, Max system) and costs in the $30K range. Let us design one for your school.