The term 'RACE TRACK' can be broken down into two crossword solutions: OVAL (4 letters) and TURF (4 letters). An OVAL race track is a type of track used for auto racing, horse racing, and other sports. It is typically shaped like an OVAL with two slightly curved straightaways and two 180-degree turns. The surface of the track is usually made of asphalt or concrete. TURF is a type of grassy surface that is often used on race tracks. It is usually composed of a combination of grasses, sand, and soil and is designed to provide a safe and even running surface for horses and other animals.