Line 4 Info
- Network Nanjing Metro
- Operation Started 2017
- Total Length 33.8 km
- Total Stations 18
Terminals
From
Longjiang
To
Xianlinhu
Line 4 Overview
Line 4 of the Nanjing Metro began construction in 2012 and opened on 18 January 2017.It runs between Longjiang and Xianlinhu. The line is approximately 33.7 kilometers long and has a total of 18 stations. The line includes important interchange stations such as Gulou and Jimingsi, where it connects to other metro lines.
Nanjing Metro Map 2026
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Other Lines in Nanjing Metro
Line 1
Baguazhoudaqiaonan ↔ CPU
32 stations
Line 10
Olympic Stadium ↔ Yuantong
12 stations
Line 2
Yuzui ↔ Jingtianlu
30 stations
Line 3
Linchang ↔ Mozhoudonglu
29 stations
Line 7
Xianxinlu ↔ Xishanqiao
27 stations
S1 Line
Nanjing South Railway Station ↔ Konggangxinchengjiangning
9 stations
S3 Line
Changjiangdaqiaobei ↔ Jinniuhu
19 stations
S4 Line
Chuzhou Railway Station ↔ Nanjing North Railway Station
17 stations
S6 Line
Maqun ↔ Jurong
13 stations
S7 Line
Konggangxinchengjiangning ↔ Wuxiangshan
9 stations
S8 Line
Changjiangdaqiaobei ↔ Jinniuhu
19 stations
S9 Line
Xiangyulunan ↔ Gaochun
6 stations
Frequently Asked Questions — Line 4
Line 4 has 18 stations on the Nanjing Metro network.
Line 4 runs between Longjiang and Xianlinhu.
Line 4 is approximately 33.8 km long.
Line 4 opened in 2017.
Line 4 is a Metro line operated under Nanjing Metro.
Line 4 is part of the Nanjing Metro transit network.