On July 27, 2021, at the Autonomous Vehicle Industry Landing and Demonstration Operation Forum of the 23rd China Association for Science and Technology Annual Conference, Beijing's Intelligent Connected Vehicle Policy Pilot Zone officially opened the autonomous driving high-speed scene, allowing the first batch of highway tests to be obtained The notified companies carry out pilot tests. It is reported that Beijing first opened the Beijing section of the Beijing-Taiwan Expressway (the Fifth Ring Road-the Sixth Ring Road) with a two-way 10-km section for preliminary road test verification. In the future, 6 143-kilometer expressways and urban expressways will be gradually opened, namely: Beijing section of Beijing-Tianjin Expressway, Beijing section of Beijing-Taiwan Expressway, Beijing Daxing Airport Expressway, South Fifth Ring Road Connection (Daxing Airport Expressway-Beijing-Tianjin) Expressway), South Sixth Ring Road connection section (Daxing Airport Expressway-Beijing-Tianjin Expressway), Daxing Airport North Line Expressway.