Does the lawyer have any cases where a citizen successfully sued an official over a high-speed traffic jam? In February 2004, the speed measured by the speedometer in Songyang, Zhejiang was 97 yards, the speed limit was 80, and it was over 20.

Of course, people suing officials can win, but they are rarely the first choice. As ordinary people, if they want to win such cases, they must attract the attention of the media and get the corresponding consent of everyone to sue, otherwise they will be rich. It’s also very difficult to do. Article 4.4 of "Motor Vehicle Speedometer": 4.4 Road actual measurement error Under the marked use conditions of the speedometer: When the motor vehicle speed is less than 100km/h, the road actual measurement error should not exceed -6km/h ~ 0km/h; When the motor vehicle speed is greater than or equal to 100km/h, the actual road measurement error should not exceed -6% to 0% of the motor vehicle speed. National standards only allow speedometers to have negative deviations. For details, you can contact the professional lawyers in your city on Shengli.com for detailed explanations and hope they can help you.