Why not let the Beijing-Hong Kong-Macao Expressway pass today?

You mean, why can't some sections of the Beijing-Hong Kong-Macao Expressway pass on March 15, 2022? It is because of the weather that it is impossible to drive on the road, so temporary control is implemented.

By 8:05 on March 2022, 15, 1. All vehicles are prohibited from going on the road due to fog: Lianhuo Expressway: Kaifeng East Station-Lankao Station; Beijing-Hong Kong-Macao Expressway: Linying Station-Luohe South Station: Luo Yan Expressway: Lizhuang Station-Yanling South Station; Guangxu Expressway: Xiangcheng Station-Pingdingshan Station; Daguang Expressway: Duliang Station-Tongxu East Station; Luo 'an Expressway: Weishi West Station-Yanling Pengdian Station, etc.

In addition, on February 17, 2022, there was a citywide snowfall in Beijing, and the temperature plummeted, which was easy to form road icing. According to the forecast of the Municipal Meteorological Observatory, there will be snow showers in the city during the day on Friday, with an average precipitation of 2-4 mm; There is moderate to heavy snow in the northwest and local snowstorm, with an average precipitation of 4-8 mm and local 10 mm. Due to the influence of snowfall, it is predicted that the road surface of 18 will be slippery, the road traffic efficiency will be reduced, and traffic accidents such as rear-end collision may increase. In the morning and evening rush hours, there may be short-term congestion in some sections of Beijing-Tibet Expressway, Beijing-Kaiping Expressway, Beijing-Hong Kong-Macao Expressway, Jingtong Expressway, Shi Lian East Road and Yuanmingyuan West Road. The ground line of rail transit is affected by snowfall, and some sections may slow down; Temporary operation adjustment measures such as shutdown and shuttle bus can be taken for the relevant lines of ground bus in mountainous areas. Affected by unfavorable factors such as snowfall and low visibility, some sections of the expressway may be temporarily closed. Please arrange your travel plan reasonably and go out early.