Which sign means the end of a dual carriageway?
- A
- B
- C
- D
Why this is the answer
If you’re overtaking, make sure you move back safely into the left-hand lane before you reach the end of the dual carriageway.
Why the other answers don't fit
- A
- — Both edges closing in warns that the road narrows. A narrower road is still one road, not two becoming one.
- B
- — This warns the road narrows from one side only. It says nothing about a second carriageway ending.
- C
- — Arrows facing opposite ways warn about two-way traffic meeting your route, not about carriageways joining.
Where this comes from
- Driving: the essential skills — section 6
- The Highway Code — page 128
- Know Your Traffic Signs — page 11
Rule numbers link to The Highway Code on gov.uk.
Where this question comes from
The question, its options and the explanation are reproduced word for word from the DVSA revision question bank under licence. The licence requires them to appear unaltered, so we cannot reword them and neither can anyone else — that is why you will meet the same wording on other sites. Everything else on this page is written by Theory Hub: the explanation of why each wrong answer is wrong, the topic guide and the revision notes.
Asked in: Car , Motorcycle
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