(1) Urban areas
1. No-go zone: all roads within the Third Ring Road (excluding the Third Ring Road).
2. No travel time: 07: 00-2 1: 00.
3. Light multi-purpose trucks (pickup trucks) and light van-type enclosed new energy trucks (with a total mass of less than 4,500kg) are forbidden to pass in the morning and evening rush hours (07: 00-09: 00, 16: 30- 18: 30), and are allowed to pass at other times without a pass.
4. Other new energy trucks with a total mass of less than 4500kg are prohibited from passing in the morning and evening rush hours (07: 00-09: 00, 16: 30- 18: 30), and allowed to pass at other times without a pass.
5. Other trucks (including special operation vehicles) entering within the Third Ring Road must apply for passes in accordance with relevant regulations, including Yu Hainan Road, Yu Haibei Road, New Century Avenue, Fangta Street, Shuyuan Street, Beimen Street and Jinshajiang Road. Those who have already applied for the truck city pass are prohibited from passing in the morning and evening rush hours (07: 00-09: 00, 16: 30- 18: 30).
6./KLOC-Small and micro gasoline vehicles registered above 0/5 and meeting the national emission standards I and II are prohibited from entering the urban area for 24 hours; Diesel trucks and special operations vehicles with national emission standards of III and below are prohibited from entering the urban area for 24 hours.
(2) Elevated roads
1. No-go zone: an elevated road within the administrative area of Changshu City.
2. Light multi-purpose trucks (pickup trucks), light vans and light van-type enclosed new energy trucks (with a total mass of less than 4,500kg) are prohibited from passing in the morning and evening rush hours (07: 00-09: 00, 16: 30- 18: 30), and are allowed to pass at other times.
3. Other types of trucks (including special operation vehicles) are prohibited from entering the elevated road for 24 hours.
(3) Villages and towns (Meili, Binjiang and Guli)
1. Meili no-go zone: the enclosed area formed by Tonggang Road (excluding)-Jiangxia Road (excluding)-Jusha Road (including)-Mei Dong Road (including)-Meinan Road (including)-Yuehe Road (including)-Zhimei Highway (excluding).
2. Guli Forbidden Zone: the enclosed area formed by Qingduntang Road (excluding)-Qin Tie North Street (including)-Yudong Highway (excluding)-Steven Yang Road (including).
3. Riverside no-go zone: the area enclosed by Pujiang Road (including), Jiangpu Road (including), Jiangnan Avenue (including), Qidu Road (excluding) and Tonggang Road (excluding).