What does this sign mean?
- A Low bridge ahead
- B Tunnel ahead
- C Ancient monument ahead
- D Traffic danger spot ahead
Why this is the answer
When approaching a tunnel, switch on your dipped headlights. Be aware that your eyes might need to adjust to the sudden darkness. You may need to reduce your speed.
Why the other answers don't fit
- A
- Low bridge ahead — A low bridge gives you a height.
- C
- Ancient monument ahead — That would be a brown sign.
- D
- Traffic danger spot ahead — A general danger warning is an exclamation mark.
Where this comes from
- Driving: the essential skills — section 6
- The Highway Code — page 128
- Know Your Traffic Signs — page 12
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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