How do Traffic Signal Light Work?

a traffic signal installation is comprised of a controller, traffic light heads and detection. The controller is the ‘brains’ behind the installation and contains the information required to force the lights through various sequences....

202018.06
What is traffic light and traffic lights meaning

Traffic lights, also known as traffic signals, traffic lamps, traffic semaphore, signal lights, stop lights, robots (in South Africa and most of Africa), and traffic control signals (in technical parlance), are signaling devices positioned at road intersections, pedestrian crossings, and other locations to control flows of traffic....

312018.05
What is the meaning of traffic lights?

At many of our busiest street and highway intersections, there are traffic lights. Everyone should knows what is the meaning of those traffic lights....

242018.05
What is the purpose of traffic lights?

At many of our busiest street and highway intersections, there are traffic lights - green for go, yellow for caution as the lights change, red for stop. Everyone knows that....

232018.05
Why Are Traffic Lights Red, Yellow, and Green?

Why Are Traffic Lights Red, Yellow, and Green? Ever wondered why blue doesn't mean go and brown mean stop? Turns out, there's a perfectly good explanation for it....

092018.05