Under what circumstances can you make a U-turn at a red light?

[MacRicardo]

Here are the situations where you can make a U-turn at a red light: 1. Places with an early U-turn opening: If there is a special left turn or U-turn indication when approaching the intersection, the driver can turn on the left turn signal. This will not affect other vehicles or result in a violation. 2. Intersections with a U-turn sign: Generally, the presence of a U-turn sign means that you can make a U-turn. Therefore, when driving, it is best to make a U-turn based on your own situation without disturbing other vehicles and ensuring the safety of pedestrians. 3. Intersections without explicit prohibitions on U-turns and left turns: Generally, if there is no sign prohibiting a U-turn at the intersection, you can make a normal U-turn without affecting other vehicles. If there is a central divider in the middle of the road, it may change from a solid line to a dashed line when approaching the intersection.