What does a flashing red signal require?

• A. Treat as a green light; proceed with caution.
• B. Treat as a stop sign; come to a complete stop, then proceed when safe.
• C. Continue through the intersection without stopping.
• D. Only stop if a pedestrian is present.

Answer: (B)

A flashing red signal means you must come to a complete stop, just like at a stop sign. Stop before the crosswalk or stop line, or before entering the intersection if there’s no line. After stopping, look for and yield to other traffic and pedestrians, then proceed only when it’s safe. This is different from a flashing yellow, which warns you to slow down and proceed with caution.