What does a flashing red light require drivers to do?

A flashing red light requires drivers to come to a complete stop, similar to a stop sign. This traffic signal indicates that drivers must halt their vehicle before entering the intersection or crosswalk. After coming to a stop, they should yield to any pedestrians and ensure that the way is clear before proceeding. This traffic rule is crucial for ensuring safety at intersections, as it helps prevent collisions by allowing drivers to assess the situation before moving forward.

The other responses do not align with the requirements of a flashing red light. Speeding up is contrary to traffic safety laws; yielding to oncoming traffic does not apply in this scenario since the primary instruction is to stop; proceeding with caution suggests that it is permissible to move, which is not the case when encountering a flashing red light.