Line 4 of Qingdao Metro is a rapid transit line in Qingdao, Shandong, China. The line opened on 26 December 2022. "青岛地铁4号线计划2022年底开通，5号线等7条地铁线将尽快开工"....

Qingdao Metro (Chinese: 青岛地铁; pinyin: Qīngdǎo dìtiě) is a rapid transit system in Qingdao, Shandong province, China. The first line, Line 3 (north section)...

Line 8 of Qingdao Metro is a rapid transit line in Qingdao, Shandong, China, which opened on 24 December 2020. Under construction, opening in 2027 "迈进"6线"时代...

Line 6 of Qingdao Metro (Chinese: 青岛地铁6号线) is an underground metro line in Qingdao. It's the first automatic operation metro line in Qingdao. Construction...

Line 2 of Qingdao Metro (Chinese: 青岛地铁2号线) is an underground metro line in Qingdao. The eastern section was opened on 10 December 2017 with 18 stations...

Line 1 of Qingdao Metro (Chinese: 青岛地铁1号线) is an underground metro line in Qingdao. It crosses Jiaozhou Bay between Fenghuangdao and Tuandao stations by...

Oceantec Valley Line of Qingdao Metro, or Line 11, is a suburban metro line in Qingdao. The line runs from central Qingdao through Laoshan to the satellite...

Coast Line of Qingdao Metro, or Line 13, is a suburban metro line in Qingdao. The line runs across much of coastal Huangdao District in Qingdao. It is...

Line 3 of Qingdao Metro (Chinese: 青岛地铁3号线) is an underground metro line in Qingdao. The north section began operation on December 16, 2015, and the south...

Line 4 or 4 Line may refer to: Line 4 (Chennai Metro), or Orange Line, under construction in India Busan Metro Line 4, a rubber-tyred metro line in Busan...