Traffic control systems are designed to manage the flow of vehicles and pedestrians on roads. They use various tools, such as traffic lights, signs, and signals, to ensure safety and efficiency. These systems help reduce congestion, prevent accidents, and improve travel times by directing traffic based on real-time conditions. Modern traffic control systems often incorporate technology like sensors and cameras to monitor traffic patterns. Some systems can adapt to changing conditions, adjusting signal timings to optimize the flow. Additionally, smart traffic management systems may connect to mobile apps to provide real-time updates to drivers, enhancing overall road safety and efficiency.