With Track Builder there's no limit to what can be created, especially now that it's fully brick compatible! YOU are in the driver's seat! Create your own outrageous stunts, experiment with speed and keep challenging yourself to Make it EPIC! Build and stunt your way through the motorised bridge! The Hot Wheels Track Builder Stunt Bridge kit is the ultimate set for igniting their imagination and fueling competitive play. Launch your cars when the motorised bridge arm is mid-way up! Complete an epic jump across the dangerously large gap (and evade whoever is on your tail!). You can launch 2 Hot Wheels cars through the motorised bridge and see which one conquers one of the 3 suggested challenges. Then move around the bricks and bridge and try to tackle the next challenge. Three sets in one with multiple configurations! Combine with other track and bricks for even more fun! Great gift for kids 5 and older.