The possibilities are endless with the Toot-Toot Drivers® Ultimate Track Set by VTech®! With 23 interchangeable track pieces including arch supports so the tracks can be built upwards and connect to other Toot-Toot Drivers play sets that have more than one floor, creating an even bigger Toot-Toot world. The tracks feature 3 SmartPoint locations that trigger fun phrases, sounds and music when a Toot-Toot Drivers vehicle is driven over. Help your child to explore their creativity and imagination as they design their own Toot-Toot Drivers® world! ( vehicle & additional play sets sold separately). Encourages motor skills, independent play and discovery & exploration.