You're driving on a road that has double white lines along the centre of the road. The line nearest you is continuous. When may you cross this line to overtake? You're driving on a road that has double white lines along the centre of the road. The line nearest you is continuous. When may you cross this line to overtake?

• Possible answers:

   
• A. When you're passing traffic that's queuing at a junction with a major road
• B. When you can see there are no obstructions on the right-hand side of the road
• C. When you're passing a road maintenance vehicle that's travelling at less than 10 mph
• D. When you're passing a car that's slowing down to turn left into a minor road