What does this sign mean?
- A Rumble strips
- B Road humps
- C Uneven road
- D Double hump bridge
Why this is the answer
Slow down when you see a warning sign for an uneven road. Be especially careful if you're carrying passengers, livestock or fragile items.
Why the other answers don't fit
- A
- Rumble strips — Rumble strips are laid to wake you up and are not signed as a hazard.
- B
- Road humps — Road humps have their own sign showing a raised profile.
- D
- Double hump bridge — A hump bridge is shown by an arch, not by a broken surface.
Where this comes from
- 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: Lorry & Bus (LGV/PCV)
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