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Operating lines of urban metro and light rail systems.
Concepts
The first phase runs north–south between Xiangtan North and Dawangshan in Changsha. Opened in 2023, it is 17.29 km long with eight stations and through-runs with Changsha Metro Line 3; the cities are connected in just over 20 minutes.
Concepts
An east–west line operated by Busan Transportation Corporation, linking Jangsan in Haeundae with Yangsan in South Gyeongsang. It is about 45.2 km long, has 43 stations and connects with Lines 1 and 3 and the Busan–Gimhae Light Rail.
Concepts
A modern tram line linking Bagou and Xiangshan in Haidian District. It began trial service in 2017, is about 9 km long and has six stations. Initial service data is historical.
Concepts
A north–south metro line operated by Busan Transportation Corporation, linking Dadaepo Beach with Nopo. It is about 40.5 km long, has 40 stations and opened in 1985.
Concepts
A 21-station light rail line linking Sasang in Busan with Kaya University in Gimhae. It connects with Busan Metro at Sasang and Daejeo and serves Gimhae International Airport via Airport station.
Concepts
An unattended light rail line operated by Busan Transportation Corporation, linking Minam and Anpyeong. Opened on 30 March 2011, it has 14 stations.
Concepts
A 31.4 km metro line operated by Daegu Transportation Corporation, linking Munyang in western Daegu with Yeungnam University in Gyeongsan. It has 29 stations.
Concepts
Busan Metro Line 3, operated by the Busan Transportation Corporation, opened on 28 November 2005. The entirely underground line runs 18.3 km between Suyeong and Daejeo and has 17 stations. It connects with Busan Metro Lines 1, 2 and 4, the Donghae Line, and the Busan–Gimhae Light Rail Transit.
Concepts
Dalian Metro Line 5 opened on 17 March 2023 and is the first undersea metro line in Northeast China. It is about 24.5 km long, has 18 underground stations, and runs through Zhongshan, Xigang and Ganjingzi districts, with interchanges to several other rail lines.
Concepts
The first phase of Hangzhou Metro Line 15 is an under-construction north–south underground line from Yatai Road station in Xiaoshan District to Chongxian station in Linping District. It is about 40.9 km long, with 30 stations, including 15 interchange stations. Reports in October 2026 cited a target of being ready for service by the end of 2027.
Concepts
The first phase of Hangzhou Metro Line 18 is an under-construction north–south rapid rail line from Yiqiao in Xiaoshan District to Century Avenue in Linping District. In October 2026, the right tunnel between Jianghui Road and Jianghan Road passed beneath operating Metro Line 5, and the right tunnel between Yongxuan Road and Wenzheng Street was received.
Concepts
Osaka Metro's east–west Chuo Line connects Yumeshima with Nagata. It is 21.1 km long, has 15 stations, uses the symbol C and the colour green. Trains continue east of Nagata onto the Kintetsu Keihanna Line toward Gakken Nara-Tomigaoka; Yumeshima is the line's western terminus.
Concepts
The Yotsubashi Line is an Osaka Metro route between Nishi-Umeda and Suminoe-kōen, running parallel to the Midosuji Line on its west side. It is entirely underground and has 11 stations. Its operating length is 11.4 km (11.8 km for fare calculation); its symbol is Y and its colour is ocean blue.
Concepts
The Tanimachi Line is an Osaka Metro route between Dainichi and Yao-minami, running north to south beneath Tanimachi-suji. Most of the line is underground, with a ground-level section near Yao-minami. It has 26 stations; its symbol is T and its colour is royal purple.
Concepts
The Sennichimae Line is an Osaka Metro route running east–west between Nodahanshin and Minami-Tatsumi. It has 14 stations over an operating length of 12.6 km; its symbol is S and its colour is cherry rose. The fare-calculation distance is 13.1 km.
Concepts
The Sakaisuji Line is an Osaka Metro route between Tenjinbashisuji Rokuchōme and Tengachaya. It runs north to south beneath Sakaisuji and provides through services with Hankyu’s Kyoto and Senri lines. The line has 10 stations; its symbol is K and its colour is vivid brown.
Concepts
The Nankō Port Town Line, also called the New Tram, is an automated guideway transit (AGT) system operated by Osaka Metro. It connects Cosmosquare with Suminoe-kōen across 7.9 km and 10 stations. Its line symbol is P and its colour is light blue.
Concepts
The Nagahori Tsurumi-ryokuchi Line is an Osaka Metro route between Taishō and Kadoma-minami. It was Japan’s first rapid-transit line built with linear-motor technology. The line has 17 stations over 15.0 km; its symbol is N and its colour is lime green.
Concepts
The Midōsuji Line is Osaka Metro’s main north–south route, connecting Esaka with Nakamozu and serving major city centres including Umeda, Namba and Tennoji. Its symbol is M and its line colour is crimson red. Trains also run through to the Kita-Osaka Kyuko Railway.
Concepts
The Imazatosuji Line is an Osaka Metro route running north to south beneath Imazato-suji, connecting Itakano and Imazato. It uses linear-motor trains; its line colour is golden orange and its symbol is I.
Concepts
The first section of Nanning Metro Line 4 opened in 2020; a further section opened in 2025. Nineteen stations are listed, of which 18 were open as of 28 October 2026.
Concepts
Seoul Subway Line 9 connects Gaehwa and VHS Medical Center, with local and express trains.
Concepts
Phase 1 of Xi'an Metro Line 15 connects Dongzhaoyu and Xiliu. It began initial operations on 28 December 2025, is about 19.5 km long with 13 stations, and connects with Lines 2, 4 and 6. Timetables effective 12 January 2026 are listed.
Concepts
Guangzhou Metro Line 21 opened in 2018 and was last extended in 2019. At the end of March 2026 it measured 60.10 km with 20 stations; this page lists first and last train times checked on 27 October 2026.
Concepts
Line 8 (Hangzhou Metro) is a metro line, opened on 28 June 2021, with 9 stations.
Concepts
Line 16 (Wuhan Metro) is a metro line, opened on 26 December 2021, with 14 stations.
Concepts
Line 6 (Wuhan Metro) is a metro line, opened on 28 December 2016, 36 km long, with 32 stations.
Concepts
Line 8 (Wuhan Metro) is a metro line, opened on 26 December 2017, 16.2 km long, with 26 stations.
Concepts
Line 6 (Shenzhen Metro) is a metro line, opened on 18 August 2020, with 27 stations.
Concepts
Line 20 (Shenzhen Metro) is a metro line, opened on 28 December 2021, with 5 stations.
Concepts
Line 8 (Suzhou Metro) is a metro line, opened on 10 September 2024, with 29 stations.
Concepts
Line 6 Branch (Shenzhen Metro) is a metro line, opened on 28 November 2022, with 7 stations.
Concepts
Line 2 (Suzhou Metro) is a metro line, opened on 28 December 2013, 40.4 km long, with 35 stations.
Concepts
Line 16 (Shenzhen Metro) is a metro line, opened on 28 December 2022, with 32 stations.
Concepts
Line 14 (Shenzhen Metro) is a metro line, opened on 28 October 2022, with 18 stations.
Concepts
Line 2 (Shenzhen Metro) is a metro line, opened on 28 December 2010, with 32 stations.
Concepts
Line 8 (Shenzhen Metro) is a metro line, opened on 28 October 2020, 12.37 km long, with 11 stations.
Concepts
Line 11 (Suzhou Metro) is a metro line, opened on 24 June 2023, 41.27 km long, with 27 stations.
Concepts
Line 3 (Suzhou Metro) is a metro line, opened on 25 December 2019, with 37 stations.
Concepts
Line 1 (Shenzhen Metro) is a metro line, opened on 28 December 2004, with 30 stations.
Concepts
Line 3 (Shenzhen Metro) is a metro line, opened on 28 December 2010, with 38 stations.
Concepts
Line 3 (Guiyang Metro) is a metro line, opened on 16 December 2023, with 29 stations.
Concepts
Line 4 (Shenzhen Metro) is a metro line, opened on 28 December 2004, with 23 stations.
Concepts
Line 2 (Guiyang Metro) is a metro line, opened on 28 April 2021, 40.6 km long, with 32 stations.
Concepts
Line 13 (Shenzhen Metro) is a metro line, opened on 28 December 2024, with 26 stations.
Concepts
Line 1 (Guiyang Metro) is a metro line, opened on 28 December 2017, 35.11 km long, with 25 stations.
Concepts
Concepts
Line 5 (Shenzhen Metro) is a metro line, opened on 22 June 2011, with 37 stations.
Concepts
Line 12 (Shenzhen Metro) is a metro line, opened on 28 November 2022, with 39 stations.
Concepts
Line 11 (Shenzhen Metro) is a metro line, opened on 28 June 2016, 51.7 km long, with 22 stations.