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The northern section (Guanshanhu section) opened on December 28, 2017. The northern section has 10 stations and is 12.9 kilometres (8.0 mi) long, from Xiamaixi to Guiyangbei Railway Station. The southern section was opened on December 1, 2018. Douguan station opened on December 28, 2019.
Opening timeline
Segment
Commencement
Length
Station(s)
Name
Xiamaixi — Guiyangbei Railway Station
28 December 2017
12.9 km (8.02 mi)
10
Phase 1 (Guanshanhu section)
Guiyangbei Railway Station — Xiaomeng Industrial Park