Can you overtake the white vehicle on the right?

A)No, because it is prohibited.Correct
B)Yes, because it is a dual carriageway.
C)Yes, because it is being driven incorrectly.
The driver of the overtaking vehicle must overtake on the left, not on the right, and without invading sidewalks, platforms, shoulders or other areas excluded from traffic or reserved for certain vehicles.
Exceptionally, you may overtake on the right:
- When the driver of the vehicle to be overtaken is clearly indicating their intention to stop or turn left, if there is sufficient space to do so. (Image 1)
- On two-way roads, trams travelling along the centre of the roadway. (Image 2)
- On urban roads with more than one lane in the same direction, delimited by longitudinal markings. (Image 3)
Exceptionally, you may overtake on the right:
- When the driver of the vehicle to be overtaken is clearly indicating their intention to stop or turn left, if there is sufficient space to do so. (Image 1)
- On two-way roads, trams travelling along the centre of the roadway. (Image 2)
- On urban roads with more than one lane in the same direction, delimited by longitudinal markings. (Image 3)