The road closures of 1 highway are as follows:
(1) Natural disasters occur, such as earthquakes, landslides, mudslides and other disasters that damage the road surface.
(2) Bad natural climate, such as strong wind, typhoon, blizzard, severe cold and frost.
(3) A serious multi-vehicle traffic accident occurred on the expressway.
Every winter, freezing, snow, fog and other bad and changeable weather bring a lot of inconvenience to road traffic, which undoubtedly affects people's production and life more or less.
3. Traffic, road administration and maintenance personnel should take all kinds of snow removal measures to remove snow in time, so as to remove snow when it snows and create a good driving environment. Secondly, the traffic control department should keep abreast of road conditions and maintain traffic order. You can arrange police cars to clear the way, guide the waiting vehicles to go on the road in batches, implement speed limit driving, or release them at intervals to keep a certain distance between the front and rear vehicles.
Legal basis: Measures for the Administration of Highway Traffic in People's Republic of China (PRC).
Article 2 The term "expressway" as mentioned in these Measures refers to a highway that has passed the acceptance of the national highway department, meets the technical standards of expressway engineering, and is equipped with perfect traffic safety facilities, management facilities and service facilities, and is specially used for motor vehicles to run at high speed.
Article 3 All motor vehicles, passengers and maintenance personnel entering the expressway must abide by these measures. If there are no provisions in these measures, they shall be implemented in accordance with the relevant provisions of the Regulations.
Article 4 Pedestrians, non-motor vehicles, tractors, agricultural transport vehicles, battery cars, wheeled special-purpose mechanical vehicles, full-trailer tractors and motor vehicles with a designed maximum speed of less than 70 kilometers per hour are not allowed to enter the expressway. The provisions of the preceding paragraph shall not apply to operators such as highway maintenance and special motor vehicles. Trainee drivers are not allowed to drive on the expressway.