Question 561 in the bank

When you see the following traffic sign before you:

A blue square sign with a white border showing a large white upward arrow on the right and a smaller yellow downward arrow on the left. Meaning: You are entering a road section in which the traffic from the opposite direction is public transport only or any other vehicle permitted according to the sign.
  1. Trucks are permitted to drive from your opposite direction.
  2. You are entering a road with two lanes to each direction.
  3. You are on a one-way road, which serves as a two-way road for vehicles with an overall weight of up to 3,500 kg.
  4. Correct answer: You are entering a road section in which the traffic from the opposite direction is public transport only or any other vehicle permitted according to the sign.

Why this is the answer

The correct answer in the official bank: You are entering a road section in which the traffic from the opposite direction is public transport only or any other vehicle permitted according to the sign.

This sign marks a road section where general traffic moves only in the direction of the white arrow, while the yellow arrow shows a contraflow lane for public transport or other vehicles permitted by a sign. Expect buses coming toward you and never drift into their lane. It does not mean two lanes in each direction, nor does it permit trucks or vehicles by weight.

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).