Traffic systems are the organized methods used to manage the flow of vehicles and pedestrians on roads. They include various elements like traffic lights, road signs, and lane markings that help ensure safety and efficiency. By controlling how and when vehicles move, traffic systems aim to reduce congestion and prevent accidents. In addition to physical infrastructure, traffic systems also rely on technology, such as traffic cameras and GPS navigation, to monitor and direct traffic. These tools provide real-time information to drivers, helping them make better decisions about their routes. Overall, effective traffic systems are essential for maintaining order on our roads.