Concepts · concept_tianjin_metro_line_4

Line 4 (Tianjin Metro)

Line 4 (Tianjin Metro) is a metro line, opened on 28 December 2021, 20 km long, with 30 stations.

Updated · rev 3 · Aliases:天津地铁4号线

# 地铁▣ 交通

Profile

Concept kind
Metro line
Aliases
天津地铁4号线
Opened
28 December 2021
Last extension
8 July 2025
Length
20 km
Stations
30
Structure
underground
Maximum speed
80 km/h

Overview

Line 4 (Tianjin Metro) is a metro line, opened on 28 December 2021[3], 20 km long[3], with 30 stations[3].

Continue via relations

Relations page →

Mentioned in

Sources

  1. CPTOND-2025 — Wang, Liang 等 (CC BY 4.0)

    Tianjin/tianjin_metro_routes.shp; DBF rows 10,17; status=1

    ↩ ↩ ↩ ↩ ↩ ↩ ↩ ↩ ↩ ↩
  2. Wikidata Q10940016
  3. 天津地铁4号线(维基百科)

    信息框

    ↩ ↩ ↩