What should you do at a flashing yellow traffic light?

Answer: B — Proceed with caution

When approaching a flashing yellow traffic light, the appropriate action is to proceed with caution. This signal is designed to alert drivers that they should be aware of potential hazards in the intersection, but it does not require a complete stop. Unlike a steady yellow light, which warns of an imminent red light, a flashing yellow indicates that drivers can continue moving but should do so by being mindful of their surroundings. By proceeding with caution, drivers are encouraged to slow down and be alert, as there may be pedestrians crossing or other vehicles who may not be adhering to traffic signals. This understanding helps ensure the safety of everyone on the road, maintaining an awareness of the need to yield to those who may have the right of way.