Today, the national expressway traffic volume exceeded 42 million vehicles, with the largest traffic volume in the provinces of the Yangtze River Delta.

According to the prediction of the road network center of the Ministry of Transport, today the traffic volume on the national highways will exceed 42 million vehicles. The traffic in the Yangtze River Delta region has been increasing since yesterday, but at present, the traffic volume on the ring expressway around Hangzhou is not high.