A flashing red light requires what action from the driver?

A flashing red light at an intersection indicates that the driver must come to a complete stop. This is similar to a stop sign; it signifies that you must stop and ensure that the intersection is clear of any oncoming traffic or pedestrians before proceeding. After stopping, a driver can proceed with caution when it is safe to do so, which helps prevent accidents and ensures safety for everyone at the intersection.

The other potential responses do not align with the traffic rules regarding a flashing red light. Slowing down and driving through, yielding to the right, or continuing at normal speed do not require the necessary stop that is crucial for safety in this situation. Following the correct action of stopping helps maintain order and protects both the driver and other road users.