What is the time limit for trucks in Chengdu Third Ring Road?

Legal analysis: 1. Motor vehicles with vehicle passes for transporting emergency materials and personnel for epidemic prevention control, cold chain transport vehicles and cement tankers with 20 19 Chengdu Freight Automobile City road driving license, three green project permits and breakfast delivery passes are allowed to pass through urban roads 24 hours a day. 2. Ordinary trucks with small car number plates (blue) and motor vehicles with 20 19 Chengdu Freight Vehicle Urban Road Driving License A2 and Chengdu Urban Landscaping Special License are allowed to pass through urban roads except from 7:00 to 9:00 on weekdays. Third, adjust the passage time and area of the large-scale car number plate (yellow) general freight car city (1) Daily night time (20:00 to 7:00 the next day), allowing it to be in the area within the Third Ring Road (including) and the first line of the High-tech South Zone [south of the Third Ring Road (including), east of Jiannan Avenue (including), Tianfu Fourth Street (including) and Tianhua Second Road (including). (2) Daily peak hours (except working days from 7:00 to 9:00, working days 17:00 to 20:00, and non-working days 17:00 to 20:00), the area between the Third Ring Road (including) and Chengdu Ring Expressway (G4202) (excluding) IV. Relaxing the passage time of construction waste transport vehicles (1) Construction waste transport vehicles with Chengdu construction waste disposal and transport permit are allowed to bypass Chengdu Expressway (G4202) except working days from 7: 00 to 9: 00,17: 00 to 20: 00 and non-working days17: 00 to 20: 00. (2) Maintain 24-hour traffic restrictions on Renmin South Road, Shudu Avenue, Jin Yue West Road and Jincheng Avenue. (3) Only the rightmost lane of Tianfu Avenue is allowed to pass from 20:00 every day to 7:00 the next day. Five, freight cars in urban roads are not restricted by the tail number.

Legal basis: According to Article 39 of the Road Traffic Safety Law, the traffic management department of the public security organ can take measures such as diverting, restricting traffic and prohibiting traffic for motor vehicles, non-motor vehicles and pedestrians according to the specific conditions of roads and traffic flows. In case of large-scale mass activities and large-scale construction, etc. If it is necessary to take measures to restrict traffic or make decisions directly related to public road traffic activities, it shall be announced to the public in advance. According to Article 96 of the Law on the Prevention and Control of Air Pollution, local people's governments at or above the county level should start emergency plans in time according to the warning level of heavy pollution weather. According to the emergency needs, emergency measures can be taken, such as ordering relevant enterprises to stop production or production, restricting the driving of some motor vehicles, prohibiting the discharge of fireworks and firecrackers, stopping earthwork and demolition of buildings on construction sites, stopping open-air barbecues, stopping outdoor activities organized by kindergartens and schools, and organizing weather modification operations. Governments at or above the county level have the right to start emergency plans under special circumstances, and can take measures to restrict the driving of some motor vehicles if they meet the statutory conditions.