If you manually pull back on the rear engine wheels. Those wheels will spin. I have not tried this on any surface or if it will actually pull train cars.
Vintage 1989 Soma Die Cast Micro Power Motorized Pull n Go Train Set - SEALED
Corgi Wheelz Model Kit Pull N Go Cars Boxed Bundle
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Hot Wheels X2 ; 1989 Mini Race N Show "Drive In BURGER JOINT" and GAS STATION"
1989 Lot Of 6 Vintage Miniature Tonka Turbo Trickster Pull Back Car Die Cast
1989 Vintage Miniature Tonka Turbo Tricksters Toy Pull Back Car
