What is the meaning of the following traffic sign?

- Careful, speed bumps ahead.
- Careful, falling rocks.
- Road works ahead.· Correct answer
- Archeological works ahead.

The sign shows the figure of a worker digging with a shovel - this is a warning sign marking road works. The sign warns that road works are being carried out on the section ahead, and you must drive with caution. The other answers (falling rocks, speed bumps, archaeological works) do not match the symbol of the digging worker.
Figure of a worker with a shovel/hoe = road works
Confusing it with other warning signs that have different shapes
Practise hundreds of traffic-sign questions with smart explanations — free, no signup, no ads.