You’re following a long vehicle. As it approaches a crossroads, it signals left but moves out to the right. What should you do?

Explanation: A long vehicle may need to swing out in the opposite direction as it approaches a turn, to allow the rear wheels to clear the kerb. Don't try to filter through if you see a gap; as the lorry turns, the gap will close.

Category: Other types of vehicle

References: The Official DVSA Guide to Driving: Section 8, Highway Code: Rule 221