The first shield tunnel section of changchun Rail transit Line 2 east extension project is connected

Changchun (CNS) -- The left line of east Square station and East Junction station of Changchun Rail Transit Line 2 east extension project has been successfully completed, marking the first double line of shield tunnel of Changchun rail Transit Line 2 east extension.

The east extension line of Rail transit Line 2 is the main east-west rail transit trunk line in Changchun's rail transit network. The project is 10.7 km long and has 6 stations, all of which are underground stations, namely East Hub Station, Sandaocun West Station, Sandaocun East Station, Zhaojiagang West Station, Zhaojiagang East Station.

Rail transit line no. 2 square station - the east extension project east east hub station shield lines to the left and the right length of 1300 meters and 1309 meters respectively, the endeavour of shield machine on November 21, 2020, in the east hub station victory originating, May 15 received in 2021, the left line starting on June 15, after nearly four and a half months of time to realize, Received on 25 October 2021.