If you want to bring some variety to the Carrera racetrack, this mechanical switch is just what you need. Small, movable pins in the switch determine a new driving direction with each lap. When building the track, you can let your creativity run wild. For example, how about using the switch to send your slot car into the pit lane? You can also use the switch to direct your Carrera car onto another section of the track to take a shortcut and overtake your competition. This pack includes a right-hand switch and a left-hand switch, each measuring 342 mm in length and 215 mm in width. Create your very own, unique racetrack and dive into the fascinating world of Carrera!.