Why is reducing speed in fog important?

Reducing speed in fog is important primarily because it helps maintain visibility. When driving in foggy conditions, visibility is significantly compromised, making it difficult to see other vehicles, road signs, or obstacles. By slowing down, drivers can better react to unexpected situations and have more time to make decisions as they navigate through the reduced visibility.

In fog, the dense moisture in the air creates a blurred effect, which can obscure even nearby objects. Lowering the vehicle's speed allows drivers to remain in control and reduces the likelihood of accidents that could occur if moving at higher speeds. Additionally, this approach can assist in managing stopping distances, which are longer in low-visibility conditions. Therefore, maintaining a lower speed directly contributes to safer driving in foggy environments.