Question 513 in the bank

What is the meaning of the following road sign (the yellow colored left arrow)?

A round blue sign with a white border, showing a yellow arrow pointing down-left and a white arrow pointing down-right. Meaning: Only public transportation vehicles are permitted to pass the signpost on its left.
  1. It is permitted to drive to the right of the yellow line on the road.
  2. Follow the direction of the yellow arrow only.
  3. Public transportation vehicles are prohibited to pass the signpost on its left.
  4. Correct answer: Only public transportation vehicles are permitted to pass the signpost on its left.

Why this is the answer

The correct answer in the official bank: Only public transportation vehicles are permitted to pass the signpost on its left.

The round blue sign is a mandatory sign. The white arrow directs vehicles to pass the sign on the right, and the yellow arrow allows public transportation vehicles to pass it on the left as well. The yellow arrow is not a direction of travel that is binding on all drivers, and it has nothing to do with a yellow line on the road.

Topic: Traffic signs. The bank marks it for these classes: Light truck (C1), Heavy truck (C), Bus (D), Motorcycle (A), Tractor (1), Private car (B).