It will also confirm the application of the traffic light coding: which countries will be rated red, amber or green, and any finessing of the requirements for people returning from each zone.

Red, amber, green – traffic lights are pretty much the same the world over, and have been for more than a century. However, they could one day have a fourth colour added to help traffic flow ...

Japanese traffic lights are blue instead of the green Americans know, but the reasoning involves some complex linguistic ...

In that case, the traffic lights regulating the vehicles indicate red, thus prohibiting any vehicle from crossing,” Opus adds. When the pedestrian green light starts to flash, it is warning for ...

The amber light was put in place to create a safe flow of traffic, but it seems to me that lights have an inconsistent and possibly shortened timing sequence.

Traffic light signals which operate in almost every country around the globe are one of them. They are not debatable whether driving is on the left or the right. They bring clarity and order to ...

A council is considering the use of a flashing amber signal on traffic lights during quiet periods, in an effort to aid traffic flow. So how safe is a flashing amber light?

Traffic lights around the world typically use red, amber and green lights to signal to drivers whether they should stop, go or get ready to either stop or go at intersections and pedestrian crossings.

If you're comfortable with the present green, amber, and red traffic lights, be prepared to get uncomfortable. New research suggests that adding a white light will speed up traffic and improve ...

Red, amber, green – traffic lights are pretty much the same the world over. But with the rise of driverless cars, a change may be needed.