You're driving along a three-lane motorway. When may you overtake on the left? You're driving along a three-lane motorway. When may you overtake on the left?

• Possible answers:

   
• A. If you're within 1 mile of your exit
• B. If the driver ahead is hogging the right-hand lane
• C. If you're driving in a slow-moving traffic queue
• D. If you're in stationary traffic but the hard shoulder is clear