Want this question answered?
You must stop
A red light - steady or flashing - means STOP. A steady amber light means Caution - signal about to change. A flashing amber light means SLOW DOWN.
Amber flashing light.
This is called a "stale green" signal. It is about to change to amber. This is also recognized at some intersections by the flashing crosswalk signal informing pedestrians not to cross.
Amber in the traffic signal means caution. Generally, it is best to stop on an amber light.
It is not illegal to run through amber traffic lights if they are the flashing amber lights. Amber lights that occur just before red lights are not illegal to run through, but caution should be observed. A sudden burst of speed to get through the light could cause an accident.
Flashing amber light means slow down, watch for potential dangers. Flashing red means stop; proceed if and when it is safe.
You must proceed with caution and be prepared to stop if necessary. If it is in a school zone, slow to 20 miles per hour.
Amber (or red) in a traffic light sequence means "stop," put the brakes on! Green means "go;" and yellow signifies that the traffic light is about to turn red (or amber), so you should start to slow down and prepare to stop.
Traffic signals in the UK already have a time delay built-in. From the time the signal goes red, there is a short delay before the opposing signal changes to amber, then green. This is to allow any traffic already moving, or waiting in the junction, to clear the 'danger' area before other traffic starts to move.
If there are pedestrians still crossing when the amber light is flashing, the motorist must remain stationary. If there are no pedestrians crossing, the motorist can proceed. (But, be careful of pedestrians taking a chance and attempting to cross when the amber light is flashing - it is best to use caution until the light turns green.)
An amber light is an amber-coloured traffic light, found in the UK, indicating that vehicles should stop unless it's unsafe to do so. The equivalent in the United States is the yellow light.