Flashing red lights may be displayed under what condition?

Flashing red lights are an important indicator used by vehicles responding to emergencies. They are displayed specifically when an extreme hazard exists. This condition requires immediate attention and signals other drivers to yield the right of way. The use of flashing red lights alerts other road users that the vehicle may be navigating through critical situations that necessitate rapid action, ensuring the safety of both the emergency responders and the public.

In other situations, such as normal traffic conditions or low visibility conditions, flashing red lights are not typically activated since they can create confusion and may not correspond to an immediate threat. Similarly, while flashing red lights may be seen at active incidents, they are specifically designated for scenarios with extreme hazards to maintain a clear and effective communication from emergency vehicles to surrounding traffic.