Can a motor vehicle make a U-turn when entering the left lane?

[McElliott]

Whether a motor vehicle can make a U-turn when entering the left lane depends on the signs at the intersection. For example, U-turns are not allowed at locations with no U-turn or no left-turn signs or markings, as well as at railway crossings, pedestrian crossings, bridges, sharp curves, steep slopes, tunnels, or sections prone to danger. U-turns can be made at locations without no U-turn or no left-turn signs or markings, but they must not hinder the passage of other normally moving vehicles and pedestrians. Below are precautions for making U-turns: 1. U-turns are allowed when there are no prohibition signs: Generally, when there is no no U-turn sign, U-turns can be made as long as they do not affect normally moving vehicles and safety is ensured. Typically, the central median barrier will change from a solid line to a dashed line near the intersection. 2. U-turns can be made on yellow grid lines: U-turns can be made on yellow grid lines without a central barrier. Yellow grid line areas indicate no parking and are usually set up at intersections prone to temporary parking blockages or entrances/exits of important institutions.