According to the law, what is the maximum allowed length of the bus in the following picture?

- Correct answer: 13.5 meters.
- 18.5 meters.
- 11 meters.
- 12 meters.
Why this is the answer
The correct answer in the official bank: 13.5 meters.
The bus in the picture is a rigid bus, not an articulated one. The maximum length the law allows for such a bus is 13.5 meters. The 18.5 meters option does not suit this bus: an articulated bus is built of two sections joined by a joint, and the bus in the picture is not.