Introduction
Not every traffic light you see is solid red, green, or yellow. Sometimes you’ll come across a flashing signal. A flashing yellow light is one of the most common, and knowing how to respond to it keeps traffic flowing smoothly while still protecting everyone on the road.
What Does a Flashing Yellow Light Mean?
A flashing yellow light means proceed with caution. It does not require you to stop, but it does require you to slow down, look carefully, and be alert for other vehicles, pedestrians, or hazards.
How to Respond to a Flashing Yellow Light
-
Slow down as you approach the intersection.
-
Scan carefully in all directions for cross traffic or people crossing.
-
Proceed through the intersection only when it is clear and safe.
Common Places You’ll See Flashing Yellow Lights
-
At intersections with higher risk of crashes.
-
In areas with low visibility, such as curves or hills.
-
Near pedestrian crossings or school areas (when not requiring a full stop).
-
In construction zones to draw extra attention to hazards.
Flashing Yellow Arrow (Special Case)
Sometimes you will see a flashing yellow arrow instead of a solid arrow:
-
This means you may turn in the direction of the arrow, but you must yield to oncoming traffic and pedestrians first.
-
Unlike a solid green arrow, your turn is not fully protected.
Safety Reminders
-
Don’t assume others will yield — be prepared to stop if necessary.
-
Treat the light as a warning sign: there may be hidden hazards or crossing pedestrians.
-
If traffic is heavy, wait until it is safe before moving.
Conclusion
A flashing yellow light is a warning: slow down, use caution, and proceed only when safe. It is not a stop signal, but it does demand your full attention and careful judgment.