Zhengzhou Metro

Zhengzhou Metro
Overview
OwnerCity of Zhengzhou
LocaleZhengzhou, Henan Province, China
Transit typeRapid transit
Number of lines13
Number of stations284
Daily ridership1.1767 million (2021 average)
4,568,900 (31/12/2025 Peak)
Websitewww.zzmetro.com
https://www.zzmetro.cn/
Operation
Began operationDecember 28, 2013 (2013-12-28)
Operator(s)- Zhengzhou Metro Group Co. Ltd (All, except Line 3).
- Henan Zhengxu Rail Transit Co., Ltd (Zhengxu Line only).
- Zhengzhou China Construction Shenzhen Railway Rail Transit Co., Ltd. (Line 3 only).
Technical
System length450 km (279.6 mi)
Track gauge1,435 mm (4 ft 8+12 in) (standard gauge)
ElectrificationDC 1500 V overhead line
System map
Physical layout
Zhengzhou Metro
Traditional Chinese鄭州地鐵
Simplified Chinese郑州地铁
Transcriptions
Standard Mandarin
Hanyu PinyinZhèngzhōu Dìtiě

Zhengzhou Metro (simplified Chinese: 郑州地铁; traditional Chinese: 鄭州地鐵; pinyin: Zhèngzhōu Dìtiě) is a rapid transit rail network serving urban and suburban districts of Zhengzhou, the capital city of Henan province. It is operated by the state-owned Zhengzhou Metro Group. As of December 2024, the network has 13 operational lines, with a network length of 450 km (279.6 mi) and 217 stations. Opened on 28 December 2013, it is the first metro system in Henan province, and 18th in mainland China.