A 1950's 'Atom Star' space car with following Cop on Motorcycle, by Yonezawa of Japan. with a friction-like motor in the car which is activated by pulling the motorcycle back by the connecting string. the string 'Winds' the motor. When the cycle is released the motor starts to turn the car's wheels propelling it forward with a siren sound. As it runs forward, it reels in the cop on his cycle. When the cop gets all the way back to the car, both vehicles stop and the cop can issue the speeding ticket. Length car 19 cm (7.5 inches); bike 11.5 cm (4.5 inches).