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Question 4497

In fog, must you adjust your speed?

  1. It is not necessary.
  2. Only when the fog is very thick.
  3. Yes, reducing it to adapt it to the space you can see.
Show answer and explanation

Correct answer: Yes, reducing it to adapt it to the space you can see.

Yes. If fog reduces your visibility, you slow down enough to be able to stop within the distance you can see, even if the fog is not very thick.

Real Decreto 1428/2003, de 21 de noviembre, por el que se aprueba el Reglamento General de Circulación