What does it mean when a traffic light is flashing red?

When a traffic light is flashing red, it indicates that drivers must treat the situation as if there is a stop sign in place. This means that drivers are required to come to a complete stop at the intersection, yield to all other traffic, and only proceed when it is safe to do so. This rule is essential for maintaining safety at intersections where traffic lights may not be functioning properly or where additional caution is necessary.

Understanding this signal is crucial for drivers, as it reinforces the importance of caution and awareness of surrounding traffic before making a decision to move through the intersection. Treating a flashing red light as a stop sign helps ensure all vehicles and pedestrians are accounted for, thereby preventing potential accidents.