The Chengdu Metro is the rapid transit system of Chengdu, the capital of Sichuan, China. With the opening of Line 1 on 27 September 2010, the system consists of 12 subway lines and 1 light rail line. It has subsequently undergone rapid expansion. Since the opening of Lines 6, 8, 9, and 17 on 18 December 2020, the Chengdu Metro is the 4th longest metro system in the world.
Urban rail transit in China encompasses a broad range of urban and suburban electric passenger rail mass transit systems including subway, light rail, tram and maglev. Some classifications also include non-rail bus rapid transport. As of 31 December 2022, China has the world's longest urban rail transit system with more than 9,500 km (5,900 mi) of urban rail nationwide in 49 systems in 47 cities, accounting for 9 of the 10 longest metro systems except Moscow Metro, or metro systems in Seoul combined if metro systems in the same cities are merged in the rank.
The Xi'an Metro, also known as the Xi'an Rail Transit, is a rapid transit system in the city of Xi'an and the neighbouring city of Xianyang, in Shaanxi province, China.
Line 11 is a northwest–southeast line of the Shanghai Metro network. Since October 2013, Line 11 serves Kunshan city, making it is the second intercity metro in China after the Guangfo Metro and the first that crosses a provincial boundary. With a single-line mileage of 82.386 kilometres (51.192 mi), it is the second-longest single-line subway line in China, after Line 6 in Chongqing, which is 85.6 km (53.2 mi) long. The line is colored brown on system maps.
Zhengzhou Metro is a rapid transit rail network serving urban and suburban districts of Zhengzhou, the capital city of Henan province. It is operated by the state owned Zhengzhou Metro Group. As of September 2023, the network has 8 operational lines, with a network length of 238.8 km (148.4 mi) and 151 stations. Opened on 28 December 2013, it is the first metro system in Henan province, and 18th in mainland China.
Line 15 of the Shanghai Metro is a north-south metro line in the city of Shanghai that opened on 23 January 2021. The line begins at Gucun Park in Baoshan District at its northern end, and terminates at Zizhu Hi-tech Park in Minhang District at its southern end, via Shanghai West Railway Station and Shanghai South Railway Station. It will be 42.3 kilometres (26.3 mi) in length and have 30 stations. The line is one of Shanghai Metro's new batch of high capacity fully automated and driverless lines along with Lines 14 and 18. The line is colored ivory on system maps.
Line 18 is a north–south Shanghai Metro line running from South Changjiang Road station in the city's Baoshan District to Hangtou station in Pudong, with a length of 36.13 km (22.45 mi). The line was originally scheduled to open by the end of 2020. However, officials announced that only the initial segment of eight stations in Pudong started test runs in September 2020. The 14.5 km (9.0 mi) southern section opened for passenger operations on December 26, 2020. The remainder of the line was opened on 30 December 2021. The line is 36.5 km (22.7 mi) long with 26 stations. The line is one of Shanghai Metro's new batch of high capacity fully automated and driverless lines along with Lines 14 and 15. The line is colored medium light shade of brown on system maps.
The Harbin Metro is the rapid transit system of Harbin, the provincial capital of Heilongjiang Province in northeastern China.́ The system began operation on 26 September 2013 with the opening of Line 1. The system has a total of three lines as of November 2021.
The Guiyang Metro is a rapid transit system in the city of Guiyang, Guizhou province, China. It is operated and branded as Guiyang Urban Rail Transit (GYURT).
Nanchang Metro, officially Nanchang Rail Transit, is a rapid transit system in Nanchang, Jiangxi, China. As of 2021, four lines are operational. The Metro opened for commercial operation in December 2015. The network is currently 128.3 km (79.7 mi) in length in December 2021 with 4 lines. A total length of 163 km (101.3 mi) of network is planned, with Line 5 which is currently under planning.
Wuxi Metro is the rapid transit system of Wuxi, Jiangsu province, China. Line 1 began operations on 1 July 2014, and Line 2 on 28 December 2014. Line 3 opened on 28 October 2020. Line 4 opened on 17 December 2021.
Line 19 of the Beijing Subway is a rapid transit line in Beijing. It is 20.9 km (13.0 mi) in length and has 10 stations. It is fully underground.
Line 3 of the Dongguan Rail Transit is a planned rapid transit line in Dongguan, Guangdong Province, China. It has a planned 24 stations from Dongguan East railway station in the Northeast of Dongguan, to Jiaoyiwan in the south of Dongguan. The construction date for Line 3 has not yet been published.
Shanghai Suburban Railway (上海市域铁路) is a network of regional railways radiating or surrounding the city of Shanghai, China. It is a plan for the gradual implementation of a regional rail system across the metropolitan area. The system will eventually connect with Jiangsu Yangtze MIR and Hangzhou Greater Bay Area network.
Shaoxing Metro, also known as Shaoxing Rail Transit, is the metro system in Shaoxing, Zhejiang province, China.
Line 1 of Shaoxing Metro is a metro line in Shaoxing.
West Huajing is a metro station on the Line 15 of the Shanghai Metro. Located along an unbuilt section of Jinghong Road near its intersection with an unbuilt section of Huaji Road and straddling the boundary between Minhang and Xuhui districts in the city of Shanghai, the station was scheduled to open with the rest of Line 15 in 2020. However, the station eventually opened on 23 January 2021 following a one-month postponement. Half-Trains terminated here and trains would have to switch tracks to return to northbound track towards Gucun Park, until the south terminal station of short-route trains was extended to Shuangbai Road station.
Line 30 of the Chengdu Metro is a metro line currently under construction in Chengdu. Line 30's color is Light Pink. Phase 1 runs tangentially on the south side of the Chengdu from Terminal 2 of Shuangliu International Airport East to Longquan Railway Station. Phase 1 is 27.74 km long with 24 stations, all underground. Line 30 will use 6-car Type-B rolling stock operating up to 80 km/h. Line 30 will be served by two depots at Gaobeiba and Hongjiaqiao.
Line 10 of Tianjin Metro is a metro line in Tianjin, China.
Pingshanwei station is an interchange station for Line 14 and Line 16 of the Shenzhen Metro. It is located in Pingshan District. Line 14 platforms is opened on 28 October 2022 and Line 16 platforms opened on 28 December 2022.
Rapid transit 
Shanghai Metro 
