Guiyang expansion project progresses

The left side of the Xiaozhai Grand Bridge, part of the Guiyang-Anshun expansion of the Shanghai-Kunming Expressway, has been completed, achieving single-direction connectivity.

The bridge is a control project of the GASG-14 contract section of Guiyang-Anshun. It measures 1,032 meters, and its highest pier column is 38.66 meters. A total of 258 T-beams with 34 spans have been erected.

Xiaozhai Grand Bridge. [Photo/colorful Guizhou network]

Guizhou Expressway Group leads the project, which is invested in and constructed by China Railway Development Investment Group Co, China Communications Construction Co, and China Railway Construction Co. It has a total length of 90.72 kilometers and starts from Guanshanhu district in Guiyang, connecting with the Guiyang Ring Expressway, and ends in Puding county, Anshun. The entire line is constructed according to highway standards, with a designed speed of 100 km per hour.