You're driving in the left-hand lane on a three-lane motorway. What should you check for before moving into the middle lane to overtake a slower vehicle? You're driving in the left-hand lane on a three-lane motorway. What should you check for before moving into the middle lane to overtake a slower vehicle?

• Possible answers:

   
• A. Traffic behind in the right-hand lane, returning to the middle lane
• B. Traffic that's intending to leave at the next exit
• C. Traffic ahead moving into the right-hand lane
• D. Traffic behind that's trying to pass on your left