The Tyco Slot Car Track 12" R 1/8 circle 3 B5844 and 1 9”R 1/8 1 B5846 are four pieces of slot car track designed by TYCO. These pieces are perfect for creating a layout for slot car racing, with the 1/8 scale size providing a realistic and exciting miniature racing experience for enthusiasts. The circle track pieces allow for a smooth and uninterrupted race, while the TYCO brand ensures quality and compatibility with other slot car products.