How do you handle a situation when visibility is poor due to fog?

Using low beams and reducing speed in poor visibility due to fog is essential for safe driving. High beams can reflect off fog, rain, or snow, creating a glare that significantly reduces your ability to see the road clearly. This overwhelming brightness can further impair visibility rather than improve it.

By using low beams, you direct the light closer to the ground where it can illuminate the road surface and other obstacles, allowing you to navigate more safely. Reducing speed is also critical because it gives you more time to react to any sudden changes or obstacles that may arise. In foggy conditions, stopping distances can increase, and driving at a slower speed helps mitigate the risk of accidents due to limited visibility.

In contrast, options such as turning off your headlights would leave you completely without illumination, making it exceedingly dangerous to drive. Similarly, following another vehicle closely is risky as it does not allow sufficient reaction time and could lead to collisions if visibility is drastically compromised.