What does a flashing red traffic light require you to do?

A flashing red traffic light indicates that you must come to a complete stop at the intersection, similar to a stop sign. After stopping, you should assess the situation and proceed only when it's safe to do so. This traffic signal is designed to alert drivers to potential hazards or the need to yield to cross traffic, ensuring a safe environment for all road users. The proper action is to stop first and then ensure the intersection is clear before continuing.

The other options suggest actions that do not comply with the mandates of a flashing red light. Proceeding with caution or slowing down may not adequately ensure safety, as they could lead to accidents if the driver does not stop completely first. Turning around is unnecessary and not typical behavior at a flashing red light, which is specifically designed to manage traffic flow and enhance safety at intersections.