
Consecutive lane changes in Shanghai result in a deduction of 12 points. Below is additional information: Lane changing techniques: Signal in advance: Before changing lanes, signal in advance by activating the turn signal in the direction you intend to move. Check the rearview mirror: Observe the rearview mirror to check if there are any vehicles following behind. Gently turn the steering wheel: Turn the steering wheel gently, remembering not to slow down, and gradually merge into the adjacent lane at a small angle, avoiding excessive steering. Continue lane changing: When continuing to change lanes, do not immediately activate the turn signal. Drive forward approximately 30 meters before proceeding with subsequent lane changing maneuvers.

In Shanghai, consecutive lane changes are considered illegal and typically result in a 3-point deduction on the driver's license plus a fine of around 200 RMB. As someone who frequently drives long distances, I've seen many people penalized for this. The reason is simple: traffic regulations clearly state that drivers must not change more than two lanes consecutively or weave rapidly through traffic, as this disrupts traffic order. Shanghai has an extensive network of surveillance cameras, and violations are easily detected on elevated roads or the inner ring roads. I recommend always using turn signals, checking mirrors, and ensuring safety before changing lanes. Attempting to change multiple lanes at once is often done to save time, but it carries high risks, such as rear-end collisions or side-swipe accidents. Losing 3 points may seem minor, but repeated offenses can lead to harsher penalties. Following the rules not only protects you but also sets a good example for others. Shanghai's roads are already congested—why make things worse? Safe driving is always the best approach.

As an experienced driver, I've been driving in Shanghai for over a decade and getting penalized for consecutive lane changes is quite common, usually resulting in a 3-point deduction. This stems from traffic regulations prohibiting dangerous driving behaviors, with Shanghai being particularly strict in enforcement. The fine might range from 200 to 300 yuan, but the real cost is the increased safety risks. For instance, on the Yan'an Elevated Road or near Xujiahui, where surveillance cameras are densely installed, the chances of getting caught are high. I remember a friend who was in a hurry to catch a flight and made consecutive lane changes, ending up with point deductions, fines, and nearly causing an accident. Everyone, don't rush while driving—plan your route and change lanes in advance. Ensure there's enough space when changing lanes and avoid frequent weaving. Losing points is minor compared to the regret of an accident. Always pay attention to maintaining safe distances and controlling speed. Shanghai's roads are complex, and following the rules can save you a lot of trouble. Stay calm, prioritize safety—it's better for everyone.

Changing lanes consecutively in Shanghai will result in a 3-point deduction, something I’ve personally experienced—I was penalized for it right after getting my driver’s license. Traffic regulations stipulate that drivers must not switch multiple lanes in succession; otherwise, it’s considered a violation. Law enforcement in Shanghai is strict, with fines around 200 yuan—not a huge amount, but the points are precious. Abrupt lane changes can catch other drivers off guard, especially on crowded roads like the Bund or Century Avenue. For safety, it’s best to change only one lane at a time, use turn signals, and confirm it’s safe before proceeding. Losing points means dealing with remedial courses and potential insurance impacts. Drive steadily, avoid impulsive actions, and ensure smooth traffic flow—it’s not just a legal requirement but also a responsibility to yourself.


