Question image

Question 3791

Is it allowed to drive to the left of a solid line?

  1. Yes, to pass another vehicle.
  2. Yes, if the road is one-way.
  3. No, under no circumstances.
Show answer and explanation

Correct answer: Yes, if the road is one-way.

If the solid line separates opposing directions of traffic, you must not drive to its left. On a one-way roadway, it separates two lanes going in the same direction, so you may drive in the lane to its left, like the gray passenger car in the image. What you must not do is cross it or drive on it to move from one lane to another.

Real Decreto 465/2025: Catálogo oficial de señales de la circulación y marcas viales