
If the U-turn signal is red, you must wait to make a U-turn; otherwise, it will be considered running a red light. According to the "Road Traffic Safety Law," this violation incurs: 6 penalty points and a fine of 200 yuan. If there is no U-turn signal, and the gap is marked with a dashed line, the U-turn is not affected by the traffic signal, nor does it require crossing the pedestrian crossing. However, if the gap is marked with a solid line, the U-turn must cross the pedestrian crossing and is subject to the left-turn signal. Making a U-turn directly may result in being photographed or penalized by on-site traffic police. When making a U-turn across a pedestrian crossing, yielding to pedestrians is required: If pedestrians are walking on the right side of the crosswalk and have not reached the centerline of the road, vehicles on the left side must slow down and proceed only when it is safe to do so. If pedestrians are waiting outside the boundary between motorized and non-motorized lanes and have not entered the roadway, vehicles should slow down and proceed only when safe. If pedestrians cross the boundary between lanes, vehicles failing to stop and yield are committing a violation and should be penalized. If pedestrians enter the motorized lane from the crosswalk, vehicles must slow down and proceed only when safe. Failure to yield is a violation and should be penalized. If pedestrians are waiting at the centerline without entering the motorized lane, vehicles failing to stop are committing a violation and should be penalized. If pedestrians cross the centerline into the lane, vehicles failing to stop are committing a violation and should be penalized. If the road is divided by a green belt and pedestrians are waiting in the middle, vehicles must slow down and proceed only when safe. Permissible U-turn scenarios: If an intersection has a clear U-turn sign, a U-turn is allowed. If there is a U-turn signal, follow its instructions. If no signal exists, make the U-turn without obstructing other vehicles or pedestrians. If there are no explicit "No U-Turn" or "No Left Turn" signs, a U-turn is allowed. This means that as long as there are no prohibitive signs or solid centerlines, U-turns are permitted. Yellow grid lines also allow U-turns: These lines indicate no-stopping zones but do not prohibit U-turns unless there is a center divider. If a U-turn signal is present, follow its instructions—only proceed on green. If "No Left Turn" and "U-Turn Allowed" signs coexist, U-turns are permitted, but left turns are not. Note that "No U-Turn" is not the same as "No Left Turn." Precautions when making a U-turn at an intersection: Check road markings—solid lines prohibit U-turns under any circumstances. Continue driving to find a suitable spot. If a "No Left Turn" sign is present, U-turns are also prohibited, as U-turns inherently involve a left turn. U-turns must be made from the innermost left-turn lane. U-turns from the second left-turn lane are not allowed. Always yield to straight-moving traffic before making a U-turn. Failure to do so may result in full liability for any accidents. Lane arrows near stop lines indicate permitted movements. If the leftmost lane has a straight arrow, U-turns are prohibited even without explicit signs.

















After driving on the road for so many years, I've noticed many drivers hesitate when making U-turns at red lights. Actually, it depends on the traffic signs and road markings at the intersection. If there's a sign permitting U-turns on red or a dedicated U-turn lane, it's allowed. Some large intersections even have specially marked dashed line areas where U-turns can be made even when the light is red. However, you must never cross the pedestrian crossing lines and must ensure there are no oncoming vehicles going straight. I always pay special attention to these details while driving, as safety is paramount. If you make a U-turn without clearly seeing the signs, you might end up facing fines and penalty points.

Right after I got my driver's license, I was particularly afraid of making U-turns at intersections, especially during red lights. My instructor said to develop a habit: every time you want to make a U-turn at a red light, look for three things—look up for any permissive signs, look down at the lane markings, and check the left side for any prohibition signs. If none of these signals are present, waiting for the green light is the safest option. Just the other day, at the intersection near my neighborhood entrance, I saw the car in front of me make a U-turn despite the red light. Turns out, a new circular sign with an arrow permitting U-turns had been installed. If you don't pay attention to such details, it's really easy to get a ticket.

Determining whether you can make a U-turn at a red light is actually quite simple, mainly by checking three points: First, look for any permissive signs at the intersection, with the most common being the blue background and white arrow sign. Second, observe the lanes—a dedicated U-turn lane usually isn't restricted by the red light. Third, always yield to pedestrians on crosswalks. Without these conditions, strictly speaking, making a U-turn at a red light is a violation. Remember, some intersections may have supplementary signs indicating prohibitions like 'No U-turn on red.' When driving, take a few extra glances at the surrounding signs to stay informed.

The intersection near my home just had a 'U-turn on red' sign installed last month, which has made things much more convenient. Previously, I had to wait through two green light cycles to turn onto the opposite lane, but now it saves me at least five minutes. However, I must remind everyone to always confirm safety when performing this special maneuver. One rainy night, a motorcycle suddenly darted out from the adjacent lane - if I hadn't braked quickly, there would have been a collision. My advice is to reduce speed to the minimum before making the U-turn, roll down the window to listen for surrounding traffic, and pay special attention to electric bikes. Safety should always come first.

After driving different models, I've realized that making U-turns at red lights requires considering the vehicle's maneuverability. For instance, compact cars can complete the turn in just two lanes, while SUVs are better suited for wider intersections with three or more lanes. The most crucial factor is observing the road markings—if there are dashed arrows or a gap in the double yellow lines, combined with a permissive sign, it's safe to proceed. Remember not to pause in the middle of the intersection, as it can easily lead to rear-end collisions. Every time I make a U-turn, I signal at least 50 meters in advance to give trailing vehicles ample reaction time.


