Plastic running tracks have become increasingly popular in recent years due to their durability, low maintenance, and ability to provide a consistent surface for athletes to train and compete on. However, in order to properly describe and communicate about these tracks, it is important to have a solid understanding of the vocabulary used to describe their various components and features. In this article, we will explore some of the key terms used in English to describe the different aspects of plastic running tracks. Track Surface The surface of a plastic running track is the most important component, as it is the area where athletes will be running and competing. There are several key terms used to describe the surface of a plastic running track: 1. Tartan: This is a specific brand of plastic running track surface that has become synonymous with the material. Tartan tracks are known for their durability and consistent performance. 2. Polyurethane: This is the material that most plastic running tracks are made of. It is a synthetic polymer that is highly durable and resistant to wear and tear. 3. SBR: This stands for styrene-butadiene rubber, which is a type of rubber that is often used as a filler material in plastic running tracks. SBR helps to improve the shock absorption and rebound of the track surface. 4. EPDM: This stands for ethylene propylene diene monomer, which is a type of synthetic rubber that is often used as a top layer on plastic running tracks. EPDM provides excellent traction and is highly resistant to UV rays and weathering. Track Markings In order to properly use a plastic running track, it is important to have clear markings that indicate the various lanes and distances. Here are some key terms used to describe the markings on a plastic running track: 1. Lane Lines: These are the lines that mark the various lanes on the track. They are typically white or a bright color to provide contrast against the track surface. 2. Starting Blocks: These are the blocks that athletes use to start their sprints. They are typically placed in the first lane and are marked with a white line to indicate the correct placement. 3. Finish Line: This is the line that marks the end of the race. It is typically marked with a white line and may also have timing equipment installed to measure the athlete's time. 4. Distance Markers: These are markers that indicate the various distances on the track, such as 100 meters, 200 meters, etc. They are typically placed on the inside of the track and are marked with a white line. Track Components In addition to the surface and markings, there are several other components that make up a plastic running track. Here are some key terms to describe these components: 1. Base Layer: This is the layer of material that the plastic running track is built on top of. It is typically made of crushed stone or gravel and provides a stable foundation for the track. 2. Drainage System: This is a system of pipes and channels that are installed beneath the track surface to allow for proper drainage of water and other liquids. 3. Shock Pad: This is a layer of material that is installed between the base layer and the track surface. It helps to absorb shock and reduce the risk of injury to athletes. 4. Curbing: This is the material that is used to create the raised edge around the track. It helps to keep athletes from running off the track and provides a clear boundary for the race. Conclusion In conclusion, plastic running tracks are an important component of modern athletics, and understanding the vocabulary used to describe them is essential for coaches, athletes, and track builders. By familiarizing yourself with the key terms used to describe the surface, markings, and components of a plastic running track, you can better communicate with others and ensure that you are using the track safely and effectively.