Limit. With the rapid development of Qilin area, residential areas around Kaicheng Road gather, the roads are narrow, the traffic of people and vehicles is large, and there are security risks in the passage of trucks. The people's call for improving travel conditions is increasing. According to the relevant regulations, with the approval of Jiangning District People's Government, a no-go zone for trucks is set up in Qilin Central District, as follows: The no-go zone is S 122 Kaicheng Road-Zhendong Road. This road, except Zhendong Road S 122- Min Yue Road, Min Yue Road Zhendong Road-Hua Hui Road, Hua Hui Road Min Yue Road-Danqing Road, Danqing Road Huahui Road to Kaicheng Road, and Kaicheng Road Danqing Road s 122. Traffic regulations prohibit the passage of freight vehicles from 7: 00 to 22: 00 every day, and vehicles in Jiangning District are allowed to pass.