The AFX/Racemasters Low Bridge Support (3 Pack) is perfect for racing enthusiasts who want to add more excitement to their track designs. Whether you're a casual racer or a serious hobbyist, these supports can help you create unique and thrilling tracks. You can use them to build raised sections in your home racing set, allowing for more dynamic races. The supports are 1 3/4 inches tall with the support arm and 1/2 inch tall without it, and they can tilt up to 30 degrees. They're compatible with all AFX 2 - Lane tracks, giving you plenty of options to customize your track layout.