Legal analysis: relax the restrictions on truck roads in university towns and railway stations. The 24-hour restricted areas and roads for heavy and medium trucks in Shang Jie University Town and Railway Station will be relaxed from 6: 00 to 24: 00.

Legal basis: Notice of Chengdu Municipality on Adjusting the Traffic Management Regulations of Urban Road Trucks relaxes the 24-hour restriction on the passage of trucks in the Second Ring Road. Relax the time limit for heavy and medium-sized trucks within the Second Ring Road of the city, from 24 hours a day to 6: 00 to 24: 00. Among them, seven key lines such as Tongpan Road-Hualin Road, Hubin Road-Hudong Road, Wushan Road-Gutian Road, Gu Ping Road-Bayi Road, Wuyi Road-Wu Si Road, Beijiangbin Avenue and Nanjiangbin Avenue still restrict the passage of medium and heavy trucks for 24 hours.