bhutan
A way to find out its to call all the factories that manufacture traffic lights and see the sales reports of each country since 1912 when the first traffic light was created by a police man.
There are no traffic lights in the country of Malta. Instead of traffic lights, Malta relies on roundabouts and road signs to manage traffic flow. This unique approach is due to the island's narrow roads and dense urban areas, making traditional traffic lights less practical.
The opposite would be "light traffic".
It depends which country you are in! Traffic lights were first used in England (outside the Houses of Parliament in London). They were similar to the signals used on the railways.
If a traffic light breaks most cities will assign a traffic cop to regulate traffic until the light can be fixed.
your not so bright
Yes. That is why they are called traffic lights.
A traffic light you seen change to green
The first traffic light was invented in December 10, 1868. The electric traffic light was invented in 1912. The Automatic Traffic light was invented in 1927.
Traffic light Traffic jam Traffic cone
It is usually on the bottom of the traffic light.