What action should be taken when driving in foggy conditions?

When driving in foggy conditions, reducing speed and using low beams is the safest approach. Fog can significantly limit visibility, often to just a few feet, making it difficult to see both the road and other vehicles. By slowing down, drivers have more time to react to unexpected situations, such as other vehicles, road signs, or pedestrians that may suddenly appear.

Using low beams is essential because high beams can create glare when they reflect off the fog, making visibility even poorer. Low beams provide adequate illumination for the road ahead without causing this glare, allowing drivers to see more clearly and be seen by others.

Choosing to drive at the speed limit in fog can be hazardous, as the limit is often determined under ideal driving conditions. It’s crucial to adjust your speed according to the weather and road conditions for safety.

Turning on hazard lights is generally used to signal that a vehicle is stopped or experiencing trouble, and in fog, this could create confusion for other drivers instead of enhancing safety. Overall, the best practice in fog is to reduce speed and utilize low beams to maximize visibility and ensure better control of the vehicle.