# Concepts - [Line 13 (Shenzhen Metro)](/en/concepts/shenzhen-metro-line-13.html)：Line 13 (Shenzhen Metro) is a metro line, opened on 28 December 2024, with 26 stations. - [Line 1 (Guiyang Metro)](/en/concepts/guiyang-metro-line-1.html)：Line 1 (Guiyang Metro) is a metro line, opened on 28 December 2017, 35.11 km long, with 25 stations. - [贵阳地铁S1线](/en/concepts/guiyang-metro-line-s1.html)：贵阳轨道交通S1线一期连接皂角坝与望城坡，2024年12月28日开通初期运营。 - [Line 5 (Shenzhen Metro)](/en/concepts/shenzhen-metro-line-5.html)：Line 5 (Shenzhen Metro) is a metro line, opened on 22 June 2011, with 37 stations. - [Line 12 (Shenzhen Metro)](/en/concepts/shenzhen-metro-line-12.html)：Line 12 (Shenzhen Metro) is a metro line, opened on 28 November 2022, with 39 stations. - [Line 11 (Shenzhen Metro)](/en/concepts/shenzhen-metro-line-11.html)：Line 11 (Shenzhen Metro) is a metro line, opened on 28 June 2016, 51.7 km long, with 22 stations. - [Line 4 (Wuxi Metro)](/en/concepts/wuxi-metro-line-4.html)：Line 4 (Wuxi Metro) is a metro line, opened on 17 December 2021, 25.4 km long, with 18 stations. - [Line 10 (Shenzhen Metro)](/en/concepts/shenzhen-metro-line-10.html)：Line 10 (Shenzhen Metro) is a metro line, opened on 18 August 2020, with 24 stations. - [Line 3 (Wuxi Metro)](/en/concepts/wuxi-metro-line-3.html)：Line 3 (Wuxi Metro) is a metro line, 28.5 km long, with 21 stations. - [Line 9 (Shenzhen Metro)](/en/concepts/shenzhen-metro-line-9.html)：Line 9 (Shenzhen Metro) is a metro line, opened on 28 October 2016, with 32 stations. - [Line 7 (Shenzhen Metro)](/en/concepts/shenzhen-metro-line-7.html)：Line 7 (Shenzhen Metro) is a metro line, opened on 28 October 2016, with 30 stations. - [无锡地铁S1号线](/en/concepts/wuxi-metro-line-dities1haoxian.html)：无锡地铁S1号线又称锡澄轨道交通S1线，连接江阴与无锡，并与1号线贯通运营。 - [Line 4 (Guangzhou Metro)](/en/concepts/guangzhou-metro-line-4.html)：Line 4 (Guangzhou Metro) is a metro line, opened on 26 December 2005, with 23 stations. - [Line 1 (Wuxi Metro)](/en/concepts/wuxi-metro-line-1.html)：Line 1 (Wuxi Metro) is a metro line, opened on 1 July 2014, with 27 stations. - [Line 2 (Wuxi Metro)](/en/concepts/wuxi-metro-line-2.html)：Line 2 (Wuxi Metro) is a metro line, opened on 28 December 2014, with 21 stations. - [Line 2 (Guangzhou Metro)](/en/concepts/guangzhou-metro-line-2.html)：Line 2 (Guangzhou Metro) is a metro line, opened on 29 December 2002, 31.8 km long, with 24 stations. - [Line 1 (Changzhou Metro)](/en/concepts/changzhou-metro-line-1.html)：Line 1 (Changzhou Metro) is a metro line, opened on 21 September 2019, with 29 stations. - [Line 2 (Changzhou Metro)](/en/concepts/changzhou-metro-line-2.html)：Line 2 (Changzhou Metro) is a metro line, opened on 28 June 2021, with 15 stations. - [Line 3 (Guangzhou Metro)](/en/concepts/guangzhou-metro-line-3.html)：Line 3 (Guangzhou Metro) is a metro line, opened on 26 December 2005, 68.53 km long. - [广州广佛线](/en/concepts/guangzhou-metro-line-guangfo.html)：广佛线是连接广州市沥滘站与佛山市新城东站的跨城地铁线路。 - [温州轨道交通S2线](/en/concepts/wenzhou-metro-line-guidaojiaotongs2xian.html)：温州轨道交通S2线是温州市域铁路线路，连接清东路与东山。 - [广州地铁14号线支线](/en/concepts/guangzhou-metro-line-14-branch.html)：广州地铁14号线知识城支线连接新和站与镇龙站，设10座运营车站。 - [温州轨道交通S1线](/en/concepts/wenzhou-metro-line-guidaojiaotongs1xian.html)：温州轨道交通S1线是温州市域铁路线路，连接桐岭与双瓯大道。 - [Line 5 (Guangzhou Metro)](/en/concepts/guangzhou-metro-line-5.html)：Line 5 (Guangzhou Metro) is a metro line, opened on 28 December 2009, with 30 stations. - [厦门地铁6号线](/en/concepts/xiamen-metro-line-6.html)：厦门地铁6号线连接厦门集美、海沧与漳州角美；2026年9月公布了开通初期运营前的试乘安排。 - [Line 9 (Guangzhou Metro)](/en/concepts/guangzhou-metro-line-9.html)：Line 9 (Guangzhou Metro) is a metro line, opened on 28 December 2017, 20.1 km long, with 11 stations. - [Line 18 (Guangzhou Metro)](/en/concepts/guangzhou-metro-line-18.html)：Line 18 (Guangzhou Metro) is a metro line, opened on 28 September 2021, with 8 stations. - [Line 3 (Xiamen Metro)](/en/concepts/xiamen-metro-line-3.html)：Line 3 (Xiamen Metro) is a metro line, opened on 25 June 2021, with 31 stations. - [Line 8 (Guangzhou Metro)](/en/concepts/guangzhou-metro-line-8.html)：Line 8 (Guangzhou Metro) is a metro line, opened on 25 September 2010, with 28 stations. - [Line 22 (Guangzhou Metro)](/en/concepts/guangzhou-metro-line-22.html)：Line 22 (Guangzhou Metro) is a metro line, opened on 31 March 2022, 18.2 km long, with 8 stations. - [Line 1 (Changsha Metro)](/en/concepts/changsha-metro-line-1.html)：Line 1 (Changsha Metro) is a metro line, opened on 28 June 2016, 33.4 km long, with 25 stations. - [广州地铁10号线](/en/concepts/guangzhou-metro-line-10.html)：广州地铁10号线连接西塱站与杨箕东站。 - [Line 3 (Changsha Metro)](/en/concepts/changsha-metro-line-3.html)：Line 3 (Changsha Metro) is a metro line, opened on 28 June 2020, 53.79 km long, with 33 stations. - [广州地铁12号线](/en/concepts/guangzhou-metro-line-12.html)：广州地铁12号线分段运营，分为浔峰岗至广州体育馆和二沙岛至大学城南两个区段。 - [Line 6 (Changsha Metro)](/en/concepts/changsha-metro-line-6.html)：Line 6 (Changsha Metro) is a metro line, opened on 28 June 2022, 48.1 km long, with 34 stations. - [Line 5 (Changsha Metro)](/en/concepts/changsha-metro-line-5.html)：Line 5 (Changsha Metro) is a metro line, opened on 28 June 2020, 22.66 km long, with 18 stations. - [合肥轨道交通7号线](/en/concepts/hefei-metro-line-7.html)：合肥轨道交通7号线一期于2026年7月1日开通初期运营，开通初期14站投入运营。 - [Line 14 (Guangzhou Metro)](/en/concepts/guangzhou-metro-line-14.html)：Line 14 (Guangzhou Metro) is a metro line, opened on 28 December 2017. - [宁马市域（郊）铁路](/en/concepts/nanjing-metro-line-s2.html)：宁马市域（郊）铁路连接南京西善桥与马鞍山太白，2026年4月22日开通初期运营。 - [Line 13 (Guangzhou Metro)](/en/concepts/guangzhou-metro-line-13.html)：Line 13 (Guangzhou Metro) is a metro line, opened on 28 December 2017, with 15 stations. - [Line 11 (Guangzhou Metro)](/en/concepts/guangzhou-metro-line-11.html)：Line 11 (Guangzhou Metro) is a loop metro line, opened on 28 December 2024. - [Line 10 (Chengdu Metro)](/en/concepts/chengdu-metro-line-10.html)：Line 10 (Chengdu Metro) is a metro line, opened on 6 September 2017, 10.9 km long. - [Line 7 (Guangzhou Metro)](/en/concepts/guangzhou-metro-line-7.html)：Line 7 (Guangzhou Metro) is a metro line, opened on 28 December 2016, 32.05 km long, with 28 stations. - [Line 17 (Chengdu Metro)](/en/concepts/chengdu-metro-line-17.html)：Line 17 (Chengdu Metro) is a metro line. - [Line 2 (Changsha Metro)](/en/concepts/changsha-metro-line-2.html)：Line 2 (Changsha Metro) is a metro line, opened on 29 April 2014, 40.35 km long, with 34 stations. - [Line 4 (Changsha Metro)](/en/concepts/changsha-metro-line-4.html)：Line 4 (Changsha Metro) is a metro line, opened on 26 May 2019, 33.5 km long, with 25 stations. - [Line 8 (Chengdu Metro)](/en/concepts/chengdu-metro-line-8.html)：Line 8 (Chengdu Metro) is a metro line, opened on 18 December 2020. - [Line 18 (Chengdu Metro)](/en/concepts/chengdu-metro-line-18.html)：Line 18 (Chengdu Metro) is a metro line. - [Pujiang Line](/en/concepts/shanghai-metro-line-guidaojiaotongpujiangxian.html)：Pujiang Line is a metro line, opened on 31 March 2018, 6.646 km long, with 6 stations. - [成都地铁30号线](/en/concepts/chengdu-metro-line-30.html)：成都地铁30号线一期于2025年12月16日开通初期运营。 第 9 / 17 页，共 806 条。 [上一页](/en/concepts-8.md?type=concept) [下一页](/en/concepts-10.md?type=concept)