They're an additional feature to focus your attention towards the traffic light. The human eye is quicker to catch a flashing light than a steady light.
Stop and poceed when safeyou treat it as if it was a stop signthey are usually at dangerous intersections^ For flashing reds. They can also occur if a set of lights goes out (during a power outage, surge, etc).
Yellow, then red is the patterns of the traffic lights.
Whatever it means can't be good.
Urgent message
Red=stop red flashing= light is broken, use your judgement in crossing.
A red flashing light on a Droid usually means that your phone has 15% or less battery left and is about to die!
The red flashing traffic light means that you are to come to a stop, yield to other traffic and then you can procede when the way is clear.
its mean that
Recharge the mouse.
taxi clear of runway or do not land.
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.
In aviation, flashing red means get of the runway if you are on the ground and it means the airport is not safe for landing if you are in the air.
it means that if the blue light is flashing, the ipod is on. if its a red light, it needs charge.
I Dnt know
The flashing red light only illuminates when there is a train coming. There should also be gates there too. It means STOP!
In most places a flashing red functions just as a stop sign.