Do I need to watch for red lights when making a U-turn at a gap?

[DiRuby]

When making a U-turn at a gap, you need to observe the red light if you are turning left at the preceding traffic light intersection. Whether a vehicle making a U-turn should heed the traffic signals depends on the actual situation or the relevant signs, markings, or "signal light" instructions on the road section. Below is relevant information about traffic lights: 1. Introduction: Traffic lights are signals that direct traffic flow, typically consisting of red, green, and yellow lights. A red light indicates prohibition of passage, a green light permits passage, and a yellow light serves as a warning. 2. Control methods: The most basic control method is timed control at a single intersection. Line control and area control can also use timed control methods, known as static line control systems and static area control systems, respectively.