Generally, expressways have 24-hour traffic consultation service telephone numbers. Drivers who want to check whether the expressway is closed can call the service number to find out. However, it should be noted that the telephone number for road condition consultation is different in different regions. For example, Guangdong's high-speed service telephone number is 020-96998, Fujian's is 0591-kloc-0/22, and Hubei's is 027- 12 122 ... It is recommended that car owners check the provinces in advance.
2. Map query
You can use the mobile phone map software to check before you travel. Take Gaode Map as an example: after opening the "Gaode Map" APP, click "Layers" in the upper right corner of the homepage, and then click "Road Conditions" and "Events". At this point, the map will show the latest traffic control and road repair. If you see a horizontal sign on a road section, it proves that the road section is closed.
3. "China Expressway Network" query
The "high-speed network" has the function of querying road conditions. You can directly search the login website, enter the road condition query and select the highway condition of the province you want to query, and then you can know whether this highway is blocked or not and which highway is blocked.
4. Listen to the news or traffic radio.
Drivers can listen to relevant news broadcasts before going out or while driving. Usually, if there is a road closure on the expressway, the news or broadcast will be broadcast in time.
5, street signs.
If the driver has already driven on the expressway, you can know whether the road ahead is closed by looking at the sign. Generally, IED signs on expressways will prompt road information, and drivers should remember to pay attention.