Qingdao Metro Line 1 Project

Qingdao Metro Line 1 is a north‑south trunk line connecting the central area of Huangdao, the central area of Eastern Coast, and the existing urban area of Chengyang. It enables transfers with 11 interchange routes within the rail‑transit network to realize network interconnection and resource sharing. It is also the only rail‑transit line in the near‑term network that crosses the sea to link Huangdao District with the eastern urban area. The line stretches approximately 60 km with 41...

Nanjing Metro Line 1 Project

Nanjing Metro Line 1 is the first trunk rail‑transit line in Nanjing’s rail‑transit network to run through the downtown central area. It organically links two major comprehensive transportation hubs, Nanjing Railway Station and Nanjing South Railway Station. The Phase I of Line 1 obtained project approval from the State Council on April 15, 1999; construction commenced on December 12, 2000. It opened for sightseeing‑oriented trial operation on May 15, 2005, and was officially ...

Wuhan Metro Line 6 Phase I Project

The Phase I of Wuhan Metro Line 6 starts in the northwest at Jinyinhu Park Station in Dongxihu District. It runs through Jiang’an District, Jianghan District, Qiaokou District and Hanyang District, and terminates in the southwest at Dongfeng Company Station in Caidian District. The total length of its main‑line track is 35.96 km, all underground. There are 27 stations in total along the line, 9 of which are interchange stations.
The project adopted multiple nationally pioneering technol...

Hangzhou Airport Rail Express Project

The Hangzhou Airport Rail Express Project starts at Tiaoxi Station and ends at Jingjiang Station. The line stretches 59 km and comprises 15 stations in total, 14 of which are interchange stations. It provides transfers to Lines 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14 and long‑term planned lines. The underground section totals 47 km, and the elevated section is 12 km, of which approximately 10 km is constructed jointly with the Hangzhou‑Ningbo Expressway. The lin...

Hangzhou Metro Line 3 Phase I Project

The Hangzhou Metro Line 3 Phase I Project is designed for an operating speed of 80 km/h and adopts 6‑car Type Ah train sets. Starting from Wushanqiancun Station in Yuhang District in the west, the line runs through Future Sci‑Tech City of Yuhang District to Baijiayuanlu Station south of Xixi Wetland, where the line diverges. The branch runs southward to the Xiaoheshan Higher‑Education Park, while the main line proceeds eastward through Xihu District, Gongshu District, Shangcheng Distr...

Chongqing Rail Transit Line 4 Project

Chongqing Rail Transit Line 4 is an east‑west trunk line within Chongqing’s Urban Rail Transit System, with a total length of 68 kilometers.
The Phase I Project of Line 4 spans approximately 15.77 kilometers and comprises 9 stations, including 5 interchange stations. The operation control center is located at Dazhulin. One Tangjiatuo Rolling‑Stock Depot is built for the line. A connecting track to Line 10 is installed at Chongqing North Station North Square Station. Construction...

Chengdu Rail Transit Line 8 Phase I Project

The Phase I Project of Line 8 covers the section from Lianhua Station to Shilidian Station. It adopts 6‑car Type A train sets with a maximum operating speed of 80 km/h and an average station spacing of 1.22 km. As a supplementary route covering the northeast‑to‑southwest development corridor within Chengdu’s central urban area, Chengdu Rail Transit Line 8 mainly serves intra‑city trips in the central urban area while also facilitating connections between peripheral clusters an...

Ningbo Rail Transit Line 2 Phase II Project

Starting from Qingshuipu Station, the terminus of Phase I Project, Ningbo Rail Transit Line 2 Phase II runs southeastward, connecting the Linjiang Area and old Zhenhai Urban District. It passes underneath the Yongjiang River, reaches the Xiaogang Area of Beilun, and terminates at Xiaogang Station. The alignment runs from Ningzhen Highway, Station Road, Chenghe West Road, South Avenue, and crosses beneath the Yongjiang River to Dukou Road. The total track‑laying length of the line is approxima...

Shenzhen Metro Line 16

The Shenzhen Metro Line 16 lies within the eastern urban clusters of Shenzhen. It is a high‑capacity normal‑speed line connecting Longgang District and Pingshan District. Along its route, the line supports and drives development of Universiade New Town, Longgang Central City, Longgang Laoxu Town, Pingshan Railway Station, and the old and new central areas of Pingshan. It also serves residents in areas including Huilongpu Area, Longgang Subdistrict, Longcheng Subdistrict and Pingshan Subdist...