Is the highway intersection closed or not? What telephone consultation should I do?

Telephone inquiries are announced through the expressway. The telephone number of the expressway varies from place to place. Please consult the local transportation bureau for details.

For example, Hangzhou Province:

Before traveling, you can know whether the expressway is closed by calling Zhejiang Expressway Safety Information Network or Hangzhou Emergency Rescue Center of high-speed traffic police 12 122.