Line 4 of the Changchun Rail Transit () is a grade separated light rapid transit line in Changchun, running from north to south. Although it uses extended low floor LRVs, the line operates more like a metro, being entirely separate from traffic, similar to the Seville Metro in Spain and U6 of the Vienna U-Bahn.
Line 4 was opened on 30 June 2011. It is currently long with 21 stations.
Opening timeline SegmentCommencementLengthStation(s)Name Dongdaqiao Bridge — Tiangong Road 30 June 2011 11 Initial section Changchun Railway Station (North) — Dongdaqiao Bridge 7 May 2012 3 Northern extension Gongping Road 17 December 2012 Infill station 1 Tiangong Road — Tianxin Road 6 June 2023 5 Southern extensionDongxin Road31 December 2023Infill station1
Stations Station name Connections Distance Location ~ ~ CCT0.000.00Kuancheng1.251.251.602.85OSI: 0.603.45Nanguan1.254.70Erdao1.255.951.006.950.957.900.758.650.709.350.9510.301.0511.350.8012.15NanguanSouth Ring Road0.9013.051.1514.201.3015.50
See also Changchun Rail Transit
References