Question 502 in the bank

Are motorcycles permitted to enter a road-section in which the following traffic sign is placed?

A white circle with a thick red border, showing a black car seen from the front in the centre. Meaning: Yes, provided that they have no side-car.
  1. Entry is permitted on a two-way road only.
  2. Correct answer: Yes, provided that they have no side-car.
  3. Entry is prohibited on freeways only.
  4. Entry is absolutely prohibited.

Why this is the answer

The correct answer in the official bank: Yes, provided that they have no side-car.

The sign prohibits entry of motor vehicles into the road section, but a motorcycle that has no side-car may enter. A motorcycle with a side-car is not covered by this exception, so entry is prohibited for it. The permission for a motorcycle without a side-car does not depend on the road being a freeway or a two-way road.

Topic: Traffic signs. The bank marks it for these classes: Motorcycle (A), Private car (B).