NO LIMITS: RACE CAR RAMP LEGO CITY NO LIMITS: RACE CAR RAMP THIS DYNAMIC SOAPBOX RACING SET FEATURES A TOWERING TOY CAR RAMP AND (2) UNIQUE SOAPBOX RACE VEHICLES. WATCH AS KIDS PLACE THE QUIRKY HOT DOG AND TOILET CARS AT THE RAMP’S PEAK AND FLICK A LEVER TO SEND THEM HURTLING FROM THE START LINE.