Line 12 Info
- Network Zhengzhou Metro
- Operation Started 2023
- Total Length 16.5 km
- Total Stations 11
Terminals
From
Lianghu
To
Longzihu Dong
Line 12 Overview
Line 12 began operations on December 20, 2023, with the opening of the first phase between Lianghu and Longxihu East. The line is 16.5 kilometers long and has 11 stations. It was approved in 2019 as part of Zhengzhou's third-phase metro expansion plan and was developed as a major connector between the Zhengdong New District and the eastern urban areas.
Zhengzhou Metro Map 2026
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Other Lines in Zhengzhou Metro
Chengjiao Line
Chang'an Lu Bei ↔ Xuchangdong
27 stations
Line 1
Henan University of Technology ↔ New Campus of Henan University
30 stations
Line 10
Zhengzhouxi Railway Station ↔ Zhengzhou Railway Station
12 stations
Line 14
Tielu ↔ Lianhu
4 stations
Line 2
Jiahe ↔ Nansihuan
22 stations
Line 3
Henan Sports Center ↔ Binhe Xincheng Nan
25 stations
Line 4
Laoyachen ↔ Langzhuang
27 stations
Line 5
Yuejigongyuan ↔ Wuyigongyuan
32 stations
Line 6
Jiayu ↔ Changzhuang
10 stations
Zhengxu Line
Shibalihe ↔ Zhengzhou Hangkonggang Railway Station
18 stations
Frequently Asked Questions — Line 12
Line 12 has 11 stations on the Zhengzhou Metro network.
Line 12 runs between Lianghu and Longzihu Dong.
Line 12 is approximately 16.5 km long.
Line 12 opened in 2023.
Line 12 is a Metro line operated under Zhengzhou Metro.
Line 12 is part of the Zhengzhou Metro transit network.