How to inquire whether expressway intersection is closed?

Official website, the owner's guide, the official account of WeChat, and the owner's guide on WeChat. If you want to check whether the intersection in expressway is closed, you can log in to the owner's guide official website, and then search the specific closure of expressway through the traffic query function in expressway, so that you can know the road conditions. All right. You can also query through WeChat official account, pay attention to the owner's guide in WeChat official account, then select "Owner Required", click "expressway Road Condition Query", and finally enter the name of expressway you want to know.