With the help of Cartoon Cars, we build a tractor from wheels, exhaust, engine, towing hook and then solve a puzzle! The Tractor collects colour shapes but do you know their names? Rectangle, square, star, triangle, circle on Magic Train's carriages. Have a nice trip!With the help of Cartoon Cars, we build a tractor from wheels, exhaust, engine, towing hook and then solve a puzzle! The Tractor collects colour shapes but do you know their names? Rectangle, square, star, triangle, circle on Magic Train's carriages. Have a nice trip!