Line 4 of Xi'an Metro (Chinese: 西安地铁四号线; pinyin: Xī'ān Dìtiě Sì Hào Xiàn) is a metro line running from north to south, in Xi'an, Shaanxi Province, China. It was opened on 26 December 2018. The line is 35.2 km (21.9 mi) in length with 29 stations. The line is colored Tiffany Blue on system maps.[2]
^formerly Beikezhan (Beiguangchang) station (北客站(北广场)), transfer gateway with line 2 opened on 25 June 2021,[4] renamed to Xi'an Beizhan on 20 September 2022.[5]