Line 1 (Zhengzhou Metro)
Opening timeline

Segment
Commencement
Length
Station(s)
Name
Xiliuhu — Zhengzhou Sports Center
26 December 2013
26.34 km (16.37 mi)
20
Phase 1
Henan University of Technology — Xiliuhu
12 January 2017
9.49 km (5.90 mi)
7
Phase 2
Zhengzhou Sports Center — Wenyuanbeilu
12 January 2017
5.57 km (3.46 mi)
2
Phase 2

Question: What was the opening date, length and number of stations built for each segment in Phase 2?
Answer: Phase 2 of Line 1 opened on January 12, 2017 with seven stations (9.49 km) and two stations (5.57 km).