37 road sections connecting four provinces and regions are closed for traffic control due to snowfall.

The journalist learned from the Road Network Center of the Ministry of Transport that as of 7 o'clock, due to snowfall and icy roads, a total of 37 sections of national and provincial highways in Inner Mongolia, Jilin, Heilongjiang, and Xinjiang have implemented proactive closure and control measures. Among them, 20 sections have closed the main roads, and 17 sections have closed toll stations.