Is U-turn Allowed Depending on Traffic Lights?

[Riley]

Generally speaking, at intersections with traffic lights, if there is no sign prohibiting U-turns on the left-turn lane, U-turns are allowed. Below is some information regarding U-turns and traffic lights: 1. Scenario: At signalized intersections, a U-turn sign indicates that U-turns are permitted. If there is a gap in the central median before the stop line, you can make a U-turn directly; if there is no gap, you need to wait for the left-turn green light (unless there is a sign indicating that U-turns are allowed when the straight-through light is red), otherwise you may be caught by traffic cameras. 2. Regulation: Article 49 of the "Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China" stipulates: Motor vehicles are not allowed to make U-turns at locations with signs prohibiting U-turns or left turns, as well as at railway crossings, pedestrian crossings, bridges, sharp curves, steep slopes, tunnels, or other sections prone to danger. Motor vehicles may make U-turns at locations without signs prohibiting U-turns or left turns, but they must not obstruct the normal passage of other vehicles and pedestrians.