My sons (8 and 7) wanted to build a Wipeout zone for the contest. Somewhere durning construction it turned into a combination motocross/wipeout zone. They had a great time building it, but my wife wants her kitchan table back!
Step 1: Build a Grand Stand for the People. . .
Step 2: Build the Wipeout Areas . . . .
Step 3: Build the Emergency Vehicles . . .