What does a flashing red traffic light indicate?

A flashing red traffic light is a clear signal for drivers to come to a complete stop. This signal indicates that the situation at the intersection or roadway is similar to that of a stop sign. After stopping, drivers should yield to any pedestrians or oncoming traffic before proceeding. The purpose of this signal is to ensure safety, particularly in situations where traffic conditions may be hazardous or where there may be crossing traffic that needs to be acknowledged before moving forward.

In contrast, other signals like a flashing yellow light indicate caution and suggest that a driver should slow down and proceed with care, while a constant green light signals that it is safe to move without stopping. The requirement to stop at a flashing red light is critical to preventing potential accidents at intersections.