Build your city and go on a journey. Where are all the cars rushing? Where can I cross the road safely and what do the colors at the traffic lights mean? Learn the rules of the road, play and listen to cheerful melodies and sounds of the city. Includes sound module - 25 fun tunes and sounds, parenting tips and track building tips, 11 track pieces and 7 characters and decorations. Made of soft, light yet very strong EVA foam.