Carrera See Saw for DIGITAL 1:43, GO!!!, and GO!!! Plus Tracks is the expansion set to your Carrera racetrack experience. Designed specifically for DIGITAL 1:43, GO!!!, and GO!!! Plus tracks, this 2-piece rocker allows you to create new and exciting course layouts that challenge your racing skills. With its 1:43 scale compatibility, it seamlessly integrates with your existing tracks, ing endless fun and thrilling races. Whether you're a seasoned racer or just starting, this race track extension pack lets you decide how and where to place it, making every race more dynamic and enjoyable. Model Number: 20061659