What type of lighting is essential for ensuring visibility during foggy conditions?

Using fog lights and dipped headlights during foggy conditions is essential for several reasons. Fog lights are specifically designed to illuminate the road immediately in front of your vehicle. They emit a wide, low beam of light that reduces the amount of light that reflects off the fog and back into the driver's eyes, which is a common issue with other types of headlights. This helps enhance visibility and allows the driver to see the road clearly.

Dipped headlights also play a crucial role in foggy conditions. They provide additional lighting without causing excessive glare that might further impair visibility. The combination of fog lights and dipped headlights ensures that both the immediate area around the vehicle and further down the road can be effectively illuminated, contributing to safer driving in reduced visibility conditions.

Other options like standard headlights may produce glare that reflects off the fog, hindering visibility rather than helping it. Daytime running lights generally are not sufficient for low visibility situations like fog, as they do not provide adequate illumination for the road. Hazard lights, while useful for signaling a stationary or slow-moving vehicle, do not improve visibility for the driver in foggy conditions.