OLDER 2005 HOT WHEELS RAMP WITH MOTORIZED WHEEL TO DRIVE CARS  WITH OTHER FEATURES . IT TAKES 4-D-BATTERIES ( NOT INCLUDED ) CLEAN BATTERY COMPARTMENT , HAS ON & OFF SWITCH TO TURN THE DRIVE WHEEL ON , TESTED WITH A CAR ( YOU WILL GET THE CAR IN PIC ) WORKS SHOOTS THE CAR VERY FAST . THERE IS OTHER THINGS ON IT SEE PICS NOT SURE WHAT THEY DO . ( NOT A HOT WHEEL PERSON ) ADD THIS TO YOUR COLLECTION .