What must you do when you see a flashing red light at an intersection?

When you encounter a flashing red light at an intersection, it indicates that you must come to a complete stop before entering the intersection. This signal is similar to a stop sign; it requires drivers to halt and assess the situation before proceeding. After stopping, you must yield to any other vehicles or pedestrians in or approaching the intersection, ensuring that it is safe to continue.

Proceeding with caution or speeding up is not appropriate in this situation. The intent of the flashing red light is to ensure safety by enforcing a complete stop, allowing drivers to make informed decisions based on the traffic conditions at that moment. It's essential to treat this signal with the same seriousness as a stop sign to prevent accidents and maintain safe driving practices.