Is 150 km/h a Fast Speed?

1 Answers
DiBella
07/30/25 8:27am
Speed of 150 km/h is considered fast. Below is relevant information about vehicle speed: Introduction: Running speed refers to the average speed of a vehicle over a certain road section. It is the quotient obtained by dividing the length of the road section by the pure driving time (total journey time minus all stopping times), used to analyze the driving difficulty and traffic capacity of that road section. It can be obtained through test vehicle surveys. To ensure the accuracy of test data, it is generally required that the test vehicle travels 12-16 times on the road section, and the speed value is calculated through statistics. Relevant Regulations: According to the implementation regulations of relevant laws, motor vehicles driving on roads must not exceed the speed indicated by speed limit signs. On roads without a central dividing line, the maximum speed must not exceed 40 km/h; the maximum speed on urban roads must not exceed 30 km/h. On roads with only one motor vehicle lane in the same direction, the speed must not exceed 70 km/h, and on urban roads, it must not exceed 50 km/h. Driving at excessively high speeds can easily lead to traffic accidents.
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