Road signs / No U-turn
No U-turn sign
You have gone past your turn. What does this sign allow? Nothing here: you may not turn back. Carry on and find another way round.
What it means
A red ring forbids what the sign shows, whatever the traffic is doing. Here it is turning to face back the way you came.
Answers that lose you marks
- Wrong: A U-turn once the road is clear both ways.
- Wrong: A U-turn if you signal and nobody is behind you.