Driving in **fog** conditions is especially dangerous due to **reduced visibility** and **less tire grip** on a wet road. For these reasons, it is crucial to take certain precautions to ensure safety.

- **Increasing the safety distance** with the vehicle in front is essential. This is because, in foggy conditions, visibility is limited and reaction time may be slower. Maintaining a greater distance allows more time to react to any sudden or unexpected braking of the vehicle ahead.

- In foggy situations, it is recommended that the separation between vehicles be at least **three seconds**. This provides an additional margin to stop safely if necessary.

- Additionally, fog can make the road slippery, which increases the braking distance. Therefore, maintaining an adequate safety distance is essential to **reduce the risk of an accident**.

In summary, increasing the safety distance in foggy conditions is a key preventive measure to avoid collisions and ensure safe driving.