On the eve of the National Day, at the Taohe Bridge construction site of the Gansu Yongjing Expressway Project constructed by the 20th Bureau of China Railway, the erection of the first box girder of the Taohe Bridge was successfully completed as a 160-ton 40-meter prefabricated box girder fell above the pier column. The Nagai Expressway is a key transportation infrastructure project in Gansu Province. It is scheduled to be completed and opened to traffic in 2028. After opening, the regional expressway network will be further improved, which will strongly promote connectivity and high-quality collaborative development of the regional economy along the route.

On the eve of the National Day, at the Taohe Bridge construction site of the Gansu Yongjing Expressway Project constructed by the 20th Bureau of China Railway, the erection of the first box girder of the Taohe Bridge was successfully completed as a 160-ton 40-meter prefabricated box girder fell above the pier column. The Nagai Expressway is a key transportation infrastructure project in Gansu Province. It is scheduled to be completed and opened to traffic in 2028. After opening, the regional expressway network will be further improved, which will strongly promote connectivity and high-quality collaborative development of the regional economy along the route.