Hefei Metro Line 4 is a metro line in

Hefei Hefei is the Capital city, capital of Anhui, China. A prefecture-level city, it is the political, economic, and cultural center of Anhui. Its population was 9,369,881 as of the 2020 census. Its built-up (or ''metro'') area is made up of four u ...

Anhui Anhui is an inland Provinces of China, province located in East China. Its provincial capital and largest city is Hefei. The province is located across the basins of the Yangtze and Huai rivers, bordering Jiangsu and Zhejiang to the east, Jiang ...

China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...

, which opened on 26 December 2021.

History

Construction of the phase 1 of line 4 started on 5 January 2017. Test run started on 1 September 2021. On 26 December, line 4 started its initial operation. A southern extension, currently been de facto branch of line 4, is started its construction works on 31 October 2020. Test run of southern extension started on 2 December 2023. It's opened on 1 May 2024, except Ziyunhu which its TOD programmes are not yet completed.

Opening timeline

Stations

Main

The section from Beiyanhu to Qinglonggang is planned to be split into Line 6, once Line 6 is completed in 2025.

Southern extension

References

{{DEFAULTSORT:Hefei Metro, Line 4 04 2021 establishments in China Railway lines opened in 2021 2021 in Hefei