The weather in Dalian is bad. How to check whether the expressway is closed?

1. Log in to China Expressway Network: China Expressway Network.

2. Click on the road condition query, or you can enter a specific query location for query.

3. You can query by selecting an area, with red indicating severe congestion and green indicating unblocked.

Or:

1. Visit "Weather Forecast along China's Expressway" and you can see some information about the highway conditions.

2. Call 12580 to inquire about the road conditions, and you can also see some information about the highway conditions.

Extended data:

The expressway in China is a multi-lane expressway specially designed for cars to travel in different directions and lanes, and all access is controlled (according to the Technical Standard for Highway Engineering of China (JTG B0 1-20 14)).

The annual average daily design traffic volume of expressways in China should be above 15000 passenger cars, and the design speed should be between 80 and 120 kilometers per hour.

As of February 28th, 20 18, the total mileage of expressways in China has reached14000km, ranking first in the world.

Road closure sign:

Located in an appropriate position in front of road construction, maintenance and other sections. ?

The construction sign is rectangular with white characters on a blue background, and the pattern part is black characters on a yellow background.

Road closure signs are divided into road closure 1km signs and road closure 300m signs.

Baidu Encyclopedia-China Expressway

Baidu encyclopedia-road closure sign