On November 25, "the first rail tunnel in the Upper reaches of the Yangtze River", the whole section of Chongqing Rail Transit Line 27 cross-river tunnel was accurately connected.

According to the Pudong New Area Information Office, the Zhou-Deng Express Road, which provides fast access to Shanghai East Railway Station and T3 terminal of Pudong Airport, has officially started construction and is expected to be completed by the end of 2026. 

According to Chongming District information Office, the "pilot" shield machine of Chongtai Yangtze River Tunnel of Shanghai-Chongming high-speed railway is currently digging from Shanghai Chongming to Taicang in Jiangsu province at a speed of 10 to 20 meters per day.

Recently, with the "Hanjiang" pipe jacking machine slowly through the door of the receiving well, the crossing pipe jacking section of the Danjiangkou urban water supply capacity Improvement Project constructed by the second Aviation Bureau of China Communications was successfully received, marking the successful completion of the first long-distance pipe jacking water supply tunnel across the Han River in China.

On June 15, Line 15 and 27 of Chongqing Urban Rail Express Line were fully promoting the application of shield dreg dry and wet separation equipment to create a green construction site and accelerate the construction of the project.

Recently, the second phase of Line 4 crossing the river shield machine "New Journey" came out of the good news, the last part of the shield machine - the shield tail has arrived at the construction site, marking the assembly stage of the shield is about to be completed, and the shield machine has entered the countdown stage.