At which intersections are U-turns not allowed?

[ChloeLee]

U-turns are prohibited at intersections with 'No U-turn' or 'No Left Turn' signs: If there is a no U-turn sign, then U-turns are not allowed at that intersection. The action of making a U-turn is an extension of a left turn, so if there is a no left turn sign at an intersection, U-turns are also prohibited there. Other situations where U-turns are prohibited are as follows: U-turns are not allowed from the second left-turn lane: When a vehicle is in the second left-turn lane, it cannot make a U-turn. In the absence of any signs indicating otherwise, vehicles can only make U-turns from the innermost left-turn lane. U-turns are prohibited at solid yellow lines: U-turns are not allowed at solid yellow lines. Even if there is a sign permitting U-turns, you must wait for the green light and cross the stop line to make the turn. U-turns are prohibited on highways: Crossing the central divider to make a U-turn on a highway is illegal and will result in a fine of 200 yuan and 12 demerit points. If you miss an exit on the highway, continue to the next exit to leave the highway, and never attempt an illegal U-turn.