Question image

Question 4066

On a road where a temporary additional lane has been opened, which vehicles are required to keep at least their low-beam headlights on?

  1. All of them.
  2. Only vehicles traveling on the shoulders.
  3. Only vehicles traveling in the additional lane.
Show answer and explanation

Correct answer: All of them.

When a temporary additional lane is opened, traffic starts using both shoulders. Everyone driving on that section, whether in the additional lane or on the shoulders, must keep at least their low beams on, day and night.

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