How much can you exceed the 120 km/h average speed limit?

[VanAna]

You can exceed the 120 km/h average speed limit by 10%. Here are specific details about average speed measurement: 1. Definition: Average speed measurement involves setting up two adjacent monitoring points on the same road section. The system calculates the average speed of a vehicle over that section based on the time it takes to pass between the two points. It then determines if the vehicle has exceeded the speed limit for that section, and displays the information of speeding vehicles on LED screens in real-time to notify and warn drivers. 2. System Introduction: The average speed measurement system uses cameras installed at checkpoints to establish a monitoring and capture system. It monitors and photographs vehicles passing through the checkpoint area in real-time to collect information such as vehicle speed, traffic flow, license plate numbers, color, approximate physical size, and driver characteristics.

[Jan]

After driving for so many years, I know very well that you absolutely must not speed recklessly in sections with an average speed limit of 120 km/h. Average speed control is calculated by cameras at the start and end points. If your average speed exceeds 120 km/h for the entire stretch, even by just 123 or 125 km/h, a ticket may come your way. Last month on the G4 highway, I averaged 122 km/h, slightly over the limit, and ended up with a 200-yuan fine and penalty points. Some say there’s a 10% tolerance, but don’t believe this myth—in reality, the police system is extremely strict with average speed checks, with frighteningly small margins for error. Safety first: I recommend using cruise control at 118 or 119 km/h, leaving a little room for speed fluctuations to avoid accidental fines. Speeding also increases accident risks—longer braking distances mean you might regret it if something unexpected happens. Staying within the speed limit is the best way to take responsibility for yourself.

[StephanieLee]

I place great emphasis on driving safety, so I absolutely adhere to the 120 km/h speed limit in speed-monitored zones. Exceeding the average speed of 120 km/h makes it easy to get caught, as the zone speed monitoring system calculates precisely by recording the time difference between the start and end points. Chinese traffic regulations may exempt penalties for speeding within 10%, but monitored sections are often strict, and even minor speeding could result in warnings or records. From a safety perspective, the 120 km/h limit is designed based on road conditions; speeding increases the likelihood of accidents—for instance, faster speeds in rain or snow lead to quicker mishaps. I would recommend setting the speed below 120 km/h and using driver-assistance features to maintain stability. Not speeding saves worry and hassle, and protecting lives is far more important than rushing. I remember a friend who, after being fined several times for speeding, now drives obediently.

[DeGabriella]

The average speed limit for section speed measurement is 120 km/h, and you cannot exceed it by much. The principle is to calculate the average speed from the starting point to the endpoint via cameras; if your average speed exceeds 122 or 123 km/h, you might get caught. Traffic rules impose penalties for exceeding the limit by 10%, but section speed measurement is more sensitive, and even a slight excess of 5 km/h could result in a fine. As a tech enthusiast, I advise against risking it; it's better to keep your speed below 119 km/h to avoid accidentally triggering the cameras. Safety comes first, and driving slower can also save fuel.

[Jeff]

I'm a relatively new driver and have encountered sections with average speed cameras set at 120 km/h. After checking online, some people say you can go up to 125 km/h, but it's quite risky; in reality, you'll get caught if your average speed is just slightly over. I usually keep my GPS-displayed speed around 119 km/h, set the cruise control, and drive steadily through those sections. Safety is the top priority—speeding increases the risk of accidents. A friend of mine got fined for slightly exceeding the limit. Following the rules saves both money and hassle.

[DeAmelia]

From a management perspective, the 120 km/h speed limit for section control must be strictly adhered to, with absolutely no exceeding. Violations occur if the average speed exceeds 120 km/h; traffic regulations penalize speeding over 10%, but section control systems have minimal errors, meaning even slight excesses may incur fines. Safe driving is paramount, as speeding increases braking distance risks. It's advisable to maintain a speed of 120 km/h or below throughout, utilizing assistive tools to avoid fines and accidents.