Is a driver permitted to cross an unbroken separation line in order to make a U-turn?

1. Yes, when the roadway has at least two lanes in each driving direction.
2. Yes, provided that the traffic is not disturbed.
3. Yes, when the intersection ahead is blocked.
4. Correct answer: No.

WhyYou may not cross a solid line to make a U-turn, even if no sign prohibits a U-turn.