1月9日零时起，成都启动重污染天气黄色预警临时交通管理措施

Core Viewpoint - Chengdu has announced the implementation of temporary traffic management measures due to heavy pollution weather, starting from January 9, 2026, following a yellow alert for air quality [1][2]. Group 1: Pollution Management Measures - The yellow alert for heavy pollution will be activated at 12:00 on January 8, 2026, due to expected adverse weather conditions for particle dispersion in the Chengdu Plain and surrounding areas [2]. - Specific areas affected include key management zones such as Tianfu New Area, Chengdu East New Area, and various districts within Chengdu, as well as urbanized areas in surrounding cities [2]. Group 2: Traffic Restrictions - All construction transport vehicles, including those transporting soil, sand, and bagged cement, will be prohibited from operating in key management areas, with exceptions for certain new energy vehicles [2][3]. - During weekdays from 6:00 to 22:00, older vehicles, including those meeting National III and below emission standards, will be restricted from entering the inner ring road of Chengdu [3]. - A license plate number restriction will be enforced on weekdays, limiting vehicle access based on the last digit of the license plate [3]. Group 3: Exceptions to Restrictions - Certain vehicles, including emergency service vehicles, new energy vehicles, and public transport, are exempt from the traffic management measures [4]. - Additional exemptions include vehicles transporting fresh agricultural products and those with special permits [4]. Group 4: Compliance and Enforcement - Drivers must comply with the directives of traffic police, and violations will be subject to penalties under the Road Traffic Safety Law of the People's Republic of China [6].