On the morning of January 17, with the cutter head of No. 3 Shield Machine moving slowly out of the tunnel, the shield machine on the right line of the line from Shengjin Tower Station to Liuyanjing Station of Nanchang Metro Line 3 has been successfully received, which marks the smooth connection of the first shield tunnel running through the main urban area of Nanchang Metro Line 3.

At 19:16 on January 25, along the left line of Juhua Station to East Bus Station in the fifth construction area of the second phase of Kunming Rail Transit Line 6, the cutter head of Hairuike Earth Pressure Balanced Shield Machine burst out slowly, marking the completion of the first 1155m long shield tunnel in the second phase of Kunming Rail Transit Line 6 in 2019.

There is new news about the construction of Nanjing metro: the third phase of EIA of Metro Line 6 and 3 has been approved. Nanjing Eco-environment Bureau has recently officially approved the environmental assessment of Line 3, Phase 3 and Line 6.

Recently, the Left-Line shield machine of Nanning Metro Line 5 from Wuyi Interchange Station to Xinxiu Park Station (hereinafter referred to as "Wuxin Section") started smoothly at the end of the major mileage of Wuyi Interchange Station. Nanning Metro will pass another line after Line 2 through Yongjiang River. There are 65 houses under the influence of the construction of the section, of which 27 buildings are crossing, which are the most buildings in the construction history of Nanning Metro.

Reporters learned from the Rail Transit Group that the construction of the first phase of Metro Line 10 has been speeded up in an all-round way. In view of the difficulties of expropriation, alteration and public disturbance, rail transit Group actively coordinates and promotes the preliminary work, tries its best to resolve the constraints, and many stations have made breakthroughs.

Speeding up the construction of the subway and connecting the lines to the network as soon as possible is the people's earnest expectation of Fuzhou Metro. On January 20, Fuzhou Metro Line 2 entered a three-month no-load trial operation. The Information Office of Fuzhou Municipal Government held a press conference on the 21st to introduce the progress of Line 2 project.