Traffic control refers to the methods and systems used to manage the flow of vehicles and pedestrians on roads. This includes the use of traffic lights, stop signs, and road markings to ensure safety and efficiency. By directing how and when vehicles can move, traffic control helps prevent accidents and reduces congestion.
In addition to signs and signals, traffic control can involve traffic police who monitor and direct traffic during busy times or emergencies. They play a crucial role in maintaining order on the roads, especially in areas with heavy pedestrian activity or during special events. Effective traffic control is essential for a smooth transportation system.