we control traffic by follows the signal
I DO. I am the traffic controller
It is true that signs and road markings are examples of traffic controls. Traffic controls include signal devices and signs that guide vehicle traffic and pedestrians.
George Washington
George Washington
No one really controlls the traffic lights. A computer system controls the traffic lights, and no humans are involved with controlling the traffic lights day in and day out. It is all automated these days.
The person who controls traffic is typically called a traffic officer or traffic control officer. In some contexts, they may also be referred to as a traffic policeman or traffic warden. Their role involves directing vehicles and pedestrians to ensure safety and smooth flow of traffic.
It is true that signs and road markings are examples of traffic controls. Traffic controls include signal devices and signs that guide vehicle traffic and pedestrians.
The government and traffic lights
A switch/router
An uncontrolled intersection is an intersection that has no traffic controls -- no traffic signals, stop sighs, yield signs, etc.
Poor
Pedestrian controls, such as crosswalks, traffic signals, and pedestrian-only zones, help manage traffic congestion by promoting safe and organized movement of foot traffic. By providing designated areas for pedestrians, these controls reduce the likelihood of jaywalking and unpredictable crossings, which can disrupt vehicle flow. Additionally, encouraging walking can decrease the number of cars on the road, further alleviating congestion. Overall, effective pedestrian controls contribute to a more balanced and efficient transportation system.