Line 1 (Lanzhou Metro)
Opening timeline

Line 1 (Lanzhou Metro)

Section Title: Opening timeline
Table Section Text: None

Segment	Commencement	Length	Station(s)	Name

Donggang — Chenguanying	2018	25.44 km (15.81 mi)	20	Phase 1

Sentence(s)

Line 1 is 25.44 kilometers (15.8 mi) with 20 stations.

final_sentence: Line 1 is 25.44 kilometers (15.8 mi) with 20 stations.