You're driving at the speed limit in the left-hand lane of a motorway. What should you do if you see lorries merging from a slip road ahead? You're driving at the speed limit in the left-hand lane of a motorway. What should you do if you see lorries merging from a slip road ahead?

• Possible answers:

   
• A. Try to accelerate past them
• B. Move to the next lane if it's safe
• C. Brake heavily and let them merge
• D. Expect them to stop and let you pass