What does a flashing red traffic light indicate?

Answer: B — Stop and proceed when safe to do so

A flashing red traffic light functions similarly to a stop sign. It signals drivers to come to a complete stop at the intersection or crosswalk and yield to any oncoming traffic or pedestrians. After stopping, drivers must only proceed when it is safe to do so, ensuring that they are aware of their surroundings and that the intersection is clear of any hazards. This traffic control device is designed to enhance safety and reduce the likelihood of accidents at potentially hazardous intersections. The flashing red light effectively warns drivers to anticipate unexpected situations and react accordingly, highlighting the importance of adhering strictly to traffic signals for the safety of all road users.