Guangtong-Dali Railway entered the alignment joint-test phase
On April 8, Guangtong-Dali railway constructed by China Railway No.3 Engineering Group Co., Ltd. had been formally entered the stage of alignment joint-test. The alignment joint-test ended June 30, was formally opened on July 1. Guangtong-Dali railway project is a national key construction projects, the project total length is 174.45 kilometers, the design speed is 200 kilometers, the construction period is five years.