LEGO City Space Machine Truck. This is a used, opened item. All parts are included. The variable gimmick is very good. I wonder if there are traveling amusement parks overseas? You assemble it from the truck, and when you turn the lever on the back, the cart ride spins around. The speed is surprisingly fast. I'm organizing the LEGOs that are lying around in my room. I will disassemble it to some extent before shipping.