Question 566 in the bank

What is the meaning of the following traffic sign?

A vertical blue rectangle with a white frame. Inside it is a white road that narrows toward the top, divided by a blue line, with a horizontal white bar crossing it. Meaning: Entrance to a freeway. (Motorway)
  1. Correct answer: Entrance to a freeway. (Motorway)
  2. Suspension bridge over a freeway.
  3. Freeway interchange ahead.
  4. Exit from a freeway.

Why this is the answer

The correct answer in the official bank: Entrance to a freeway. (Motorway)

The rectangular blue sign showing a road with a bridge crossing over it marks the entrance to a freeway. From this point the special freeway rules apply. The bridge is part of the fixed symbol and does not show a real bridge.

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).