Environmental zone – traffic signs

In order to improve air quality and thus to protect health, a gradual diesel driving ban will be introduced in the environmental zone extended by the Middle Ring from 1.2.2023. The transfer areas are driving relationships which, despite their location in the environmental zone, are released for vehicles without the necessary conditions due to the lack of alternative routes. The further provisions of the General Order must be observed.为改善空气质量以保护民众健康，自2023年2月1日起，在中环路拓展的环保管控区域内将逐步推行柴油车辆通行禁令。过渡通行区段指虽处于该环保管控区域范围内，但因缺乏替代通行路线，可豁免必要通行条件限制的车辆通行路段。需遵守通用政令的其余各项规定。