What does a flashing yellow light indicate?

A flashing yellow light indicates that drivers should slow down and proceed with caution. This signal is designed to alert drivers to a potential hazard ahead, such as an intersection, a pedestrian crossing, or a construction zone. By advising a reduction in speed and careful observation of surroundings, the flashing yellow light ensures that drivers can assess conditions and react appropriately to any dangers that may arise.

The emphasis on "slow down" is critical because it accommodates the need for heightened awareness while navigating through areas where unexpected situations could occur. This contrasts with other signals, where a solid yellow light would typically mean to prepare to stop or get ready for a change in traffic flow. A flashing yellow light specifically guides drivers to remain vigilant without the immediate requirement to come to a complete stop, enhancing overall road safety.