Flashing green lights on vehicles can confuse drivers because they look like emergency lights, but they are different from red or blue ones.
They are usually used by authorized community service or volunteer response vehicles for non-emergency tasks like transporting patients or supporting mobility services.
Unlike emergency vehicles, they do not have priority on the road, and other drivers are not required to pull over.
Still, drivers should stay alert and give extra space if it is safe to do so.
Rules vary by region, so local laws matter.
Overall, green lights are a signal to stay aware and drive calmly—not a call for urgent action.