Carrera makes the only plastic sectional track available that's wide enough for 1/24 as well as 1/32 scale cars. Both 1/32 and 1/24 scale Carrera sets use the same track system, so you can freely combine track from Carrera sets of either scale to make one large layout. Because of its greater width Carrera track is somewhat less space efficient than narrower tracks designed specifically for 1/32 scale cars. Carrera track is made of a hard plastic, as opposed to the more resilient material used by other manufacturers. This yields a slightly smoother track surface but at some cost in durability, ease of use, and suitability for use by young children. Carrera track offers the deepest and widest slot of any currently available plastic sectional track system, allowing the use of commercial track jet guides.