When driving in fog, which THREE of these are correct?

Explanation: Don't venture out if your journey is not necessary. If you have to travel and someone is expecting you at the other end, let them know that you will be taking longer than usual for your journey. This will stop them worrying if you don't turn up on time and will also take the pressure off you, so you don't feel you have to rush.

Category: Safety Margins

References: The Official DVSA Guide to Driving: Section 12, Highway Code: Rule 226, Highway Code: Rule 235