The national expressway traffic volume is expected to exceed 66 million vehicles.

Today, the national expressway is still dominated by return traffic flow. Although the traffic volume has decreased, it is still operating at a high level, with an estimated total of over 66 million vehicles on the national expressway. Travel times are concentrated between 9am to 12pm and 2pm to 7pm. According to predictions, there will be a temporary relative concentration of traffic flow on sections of the Fuyin Expressway, Changshen Expressway, Jingkun Expressway, and Er'guang Expressway.