Flashing traffic lights are used when the control system is not functioning properly, or when there is very low level traffic (to the point that lights become unnecessary).
The flashing yellow lights means proceed with caution.
Vehicles approaching a school bus with its yellow lights flashing must stop.
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No. Flashing yellow means to proceed with caution... it means you have right of way and don't have to stop, but you need to be aware that there is an intersection there.
flashing red lights are treated as stop signes , you stop and go when safe, and yellow flashing lights just means go, but be causious because the people on the other side of the intersection have a flashing red light so there stoping for you and should be watching.
the flashing lights are the fireflies or the beetles :)
A speed limit sign with flashing yellow lights is known as a "flashing speed limit sign" or "dynamic speed display sign." These signs are designed to alert drivers to adjust their speed, particularly in areas where conditions may warrant a lower speed, such as near schools or construction zones. The flashing lights serve to capture attention and enhance safety by emphasizing the importance of adhering to the posted speed limit.
yellow flashing lights Yellow rhombus (diamond) with curving line and arrow.
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low traffic flow in rural areas
People with epilepsy can have their seizures triggered by flashing lights