First, use official channels to inquire.
The administrative departments of expressway in many provinces have their own official websites or apps, through which the most accurate traffic information of expressway can be obtained. Users can download related apps or search the expressway management website of the corresponding province in the browser, enter the query page, enter the name or road section of expressway to query, and then view the real-time traffic information, including whether it is closed, the reason for closure, the expected opening time, etc.
Second, query with map software.
Mobile phone map software, such as Gaode Map and Baidu Map, usually integrates real-time traffic query function. Users can search the expressway they want to query on the map, and the software will display the real-time road conditions of the road section, including information such as closure, congestion and smoothness. In addition, these map software will also provide users with the best travel route suggestions based on road information.
Third, pay attention to traffic broadcast or news information.
Traffic radio and news information usually broadcast expressway road information in time, including closures, accidents, congestion and so on. Users can pay attention to local traffic radio channels or news apps to keep abreast of high-speed road conditions.
Fourth, make an inquiry call.
The administrative departments of expressway in some provinces have enquiry telephones, which users can call to ask the staff about the situation in expressway. Although this method is relatively cumbersome, it can obtain more detailed and accurate information.
To sum up:
Whether expressway is closed or not can be inquired by mobile phone through official channels, map software, traffic broadcast or news information, and by calling the inquiry number. Users can choose the appropriate way to inquire according to their own needs and actual conditions, so as to know the road conditions in expressway in time and make travel arrangements.
Legal basis:
Road Traffic Safety Law of the People's Republic of China
Article 33 provides that:
New construction, renovation and expansion of public buildings, commercial blocks, residential areas and large (medium) buildings. , should be equipped with and additional parking lot; If the parking space is insufficient, it shall be rebuilt or expanded in time; The parking lot put into use shall not be stopped or used for other purposes without authorization. Within the scope of urban roads, the relevant government departments can designate parking spaces without affecting the passage of pedestrians and vehicles.