Chengdu-Guizhou High Speed Railway, which starts from Chengdu City of Sichuan Province and through Leshan City and Yibin City, it enters Bijie City of Guizhou Province over Weixin County and Zhenxiong County of Yunnan Province, then reaches to Guiyang City and connects with Guiyang East Railway Station of Guiyang-Guangzhou High Speed Railway, forming a large fast channel in coastal regions from Sichuan to Pearl River Delta. 632.60km long in total, it is expected to be open to traffic in December 2019.