Operating Kiddie Boat Carnival Ride Kit (HO Scale) Brand new in box.US Import. £21.00 Quantity: at £21.00 each Add To Basket 0 in your basket View Basket Checkout Bring the carnival to your layout with these colorful, easy-to-build kits that actually move. Enjoy the fun action individually, or create your own midway with all three. Assembly required. Power pack or battery operation.