Topic: The road and its lanes · Nº 166 / 534

En una autopista, un coche circula sin intención de adelantar y con el carril derecho libre. ¿Puede ir por el carril izquierdo?

On a motorway (autopista), a car is driving with no intention of overtaking and with the right lane free. May it use the left lane?

  • ANo.No.
  • BSí, si circula a la velocidad máxima permitida.Yes, if it is travelling at the maximum permitted speed.
  • CSí.Yes.
Show answer

Correct answer

  • ANo.No.
Explanation

According to Article 31.1 of the General Traffic Regulations (as worded by RD 518/2026), outside built-up areas, on carriageways with more than one lane in each direction, you normally drive in the right lane and the others are only used when traffic or road conditions make it advisable. If you are not going to overtake and the right lane is free, you must use it.

Independent app: not affiliated with or endorsed by the DGT (Spain's Directorate-General for Traffic) or the Ministry of the Interior. The official exam is booked with the DGT and taken at its test centres. The questions here are practice material; the DGT's official question bank is not public.