How to query the weather along the expressway?

Search "China Expressway Network" on the Internet, and you can query the weather along the expressway.

There is a high-speed real-time traffic query in WeChat city service, which can see the opening status of toll stations and real-time weather information. There will also be reminders in the service area, and you can also check the traffic jam to avoid delay. Click "Real Road Shooting", and then select the road section where you want to view the real-time traffic situation. Real-time monitoring photos of this section will be presented immediately.

The expressway network in China provides more abundant traffic events and more accurate real-time road conditions. In big cities such as Beijing and Shanghai, real-time traffic conditions are updated every half minute. By actively reporting by users, richer real-time road conditions can be shared with more users, and the mode of mutual assistance and dynamic traffic information can be realized.

Definition and characteristics of expressway

1, definition

Expressway refers to a highway that is recognized by the national highway authorities, conforms to the technical standards of expressway engineering, and has perfect traffic safety facilities, management facilities and service facilities, and is specially used for motor vehicles to travel at high speed.

2. Features

(1), totally enclosed: along the road area, it is isolated from the outside with protective nets to prevent people and livestock from entering the road area laterally.

(2) Full intercommunication: Vehicles passing through the intersection can drive in a straight line, turn smoothly and eliminate mutual interference.

(3) Separate the upper and lower lanes from the center: separate the upper and lower motor vehicle lanes from the left and right with a central divider, which is not connected with each other.

(4) Drive in separate lanes according to vehicle speed: Vehicles driving in the main lane drive in their respective corresponding lanes according to the driving speed.

(5) Advanced lighting and communication equipment: all marks, signs and guardrails. Advanced reflective materials are sprayed along the way, and traffic information is released in time with information boards. An emergency telephone is set every 500 meters or 1000 meters to report or transmit traffic accidents and rescue information.

(6) Set up a living service area at regular intervals to provide maintenance and refueling for vehicles and catering, living and shopping services for personnel.