Can you make a U-turn when the left-turn lane is at a red light?

[OBenjamin]

Generally, you cannot make a U-turn when the left-turn signal is red, but if there is a dotted line before the stop line, you can make a U-turn at the dotted line. Below is relevant information about making a U-turn at a red light: 1. General situation: When there is no no U-turn sign at the intersection, a green left-turn signal allows a U-turn, while a red signal does not. 2. No U-turn sign: When there is a no U-turn sign at the intersection, the left-turn lane does not serve as a U-turn lane, and U-turns are not allowed in the left-turn lane, regardless of the traffic signal. 3. Dotted line before the stop line: If there is a dotted line in the left-turn lane or a dedicated U-turn lane, you must complete the U-turn within the dotted line or in the U-turn lane, regardless of the traffic signal.