Line 12 of the Dalian Metro () is a rapid transit line running in northern Dalian. It opened on 1 May 2014.
The line connects central Dalian with Lüshunkou over with 8 stations from east to west. This line begins at Hekou station and stretches southwest ending at Lüshun New Port station. Similar to Line 3, all the stations have side platforms with tracks in the platform area have no ballast (gravel); however, tracks outside the station are on ballast. Also all stations are covered by a combination of transparent corrugated sheets and a concrete roof.
In October 2017, most station names were re-translated from Pinyin into conventional English.
Opening timeline SegmentCommencementLengthStation(s)Name Caidaling — Lüshun New Port 1 May 2014 7 Phase 1 (initial section) Hekou — Caidaling 7 June 2017 1 Phase 1 (final section)
Stations Station name Connections Distance Location Dalian Tram0.000.00Ganjingzi2.052.054.256.30Lüshunkou5.5011.807.2019.008.6727.678.9836.653.7340.38
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