Question 3870
In a tunnel, are you allowed to make a U-turn?
- No, it is prohibited.
- Yes, when there is enough space and you do not obstruct traffic.
- Yes, when there is more than one lane for your direction of travel.
Show answer and explanation
Correct answer: No, it is prohibited.
You must not make a U-turn inside a tunnel or underpass, no matter how many lanes there are or how much room you have. In the image, both lanes have green arrows for your direction, but you still must not turn around.