Road conditions of Blackstone City in Galsworth Mountain

The road conditions are not very good. This section mainly passes through the mountainous area of Changping District, with rugged roads, steep uphill and downhill sections and slow speed, so it is necessary to pay attention to safe driving. Heishicheng Road in Gaoersi Mountain is a mountain road with changeable road conditions. Under different seasons and weather conditions, road icing, rain and snow weather and landslides may occur. Therefore, we should be extra careful during driving to ensure the safety of ourselves and others. Gaoersishan Heishicheng Highway is an important highway connecting Gaoersishan in Changping District of Beijing and Heishicheng in Huailai County, Zhangjiakou City, Hebei Province, with a total length of about 55 kilometers.