You notice horse riders in front. What should you do first?

Explanation: Be particularly careful when approaching horse riders - slow down and be prepared to stop. Always pass wide and slowly, and look out for signals given by the riders. Horses are unpredictable: always treat them as potential hazards and take great care when passing them.

Category: Vulnerable road users

References: The Official DVSA Guide to Driving: Section 10, Highway Code: Rule 215