Affected by continuous heavy rainfall and flooding, the K605+900 roadbed on the Dunhuang section of the G215 line in Gansu was destroyed and hollowed out by floods. The road surface collapsed, and there were no traffic conditions. According to information from the traffic management brigade of the Dunhuang Public Security Bureau in Gansu Province, starting at 13:00 on July 29, the local road from the Shazaoyuan toll gate on the G215 line to Aksai County has been completely closed, and the recovery time is yet to be determined. During the control period, only special vehicles such as emergency rescue and rescue will be allowed to pass. For vehicles bound for Aksai, please bypass the G3011 Liuge Expressway from the Dunhuang West Toll Gate; for cars bound for Dunhuang, please bypass the G3011 Liuge Expressway from Akseidong. At present, local public security, transportation, highways, electricity supply and other departments have arrived at the site to carry out dangerous situation investigations. Emergency repair machinery, equipment and materials are being prepared one after another, and emergency repairs will be organized as soon as the water conditions stabilize.

Affected by continuous heavy rainfall and flooding, the K605+900 roadbed on the Dunhuang section of the G215 line in Gansu was destroyed and hollowed out by floods. The road surface collapsed, and there were no traffic conditions. According to information from the traffic management brigade of the Dunhuang Public Security Bureau in Gansu Province, starting at 13:00 on July 29, the local road from the Shazaoyuan toll gate on the G215 line to Aksai County has been completely closed, and the recovery time is yet to be determined. During the control period, only special vehicles such as emergency rescue and rescue will be allowed to pass. For vehicles bound for Aksai, please bypass the G3011 Liuge Expressway from the Dunhuang West Toll Gate; for cars bound for Dunhuang, please bypass the G3011 Liuge Expressway from Akseidong. At present, local public security, transportation, highways, electricity supply and other departments have arrived at the site to carry out dangerous situation investigations. Emergency repair machinery, equipment and materials are being prepared one after another, and emergency repairs will be organized as soon as the water conditions stabilize.