{
  "contentStorage": "postgres",
  "title": "Line 2 (Tianjin Metro) · Versions",
  "description": "Line 2 (Tianjin Metro) is a metro line, opened on 1 July 2012, 27.157 km long, with 20 stations.",
  "url": "/en/concepts/tianjin-metro-line-2/versions.html",
  "entity": {
    "customFields": [
      {
        "key": "line_opened",
        "value": "1 July 2012"
      },
      {
        "key": "line_last_extension",
        "value": "28 August 2014"
      },
      {
        "key": "line_length",
        "value": "27.157 km"
      },
      {
        "key": "line_stations",
        "value": "20"
      },
      {
        "key": "line_termini",
        "value": "Binhaiguojijichang station – Caozhuang station"
      },
      {
        "key": "line_structure",
        "value": "underground, at grade, elevated"
      },
      {
        "key": "line_max_speed",
        "value": "80 km/h"
      },
      {
        "key": "line_status",
        "value": "In operation"
      }
    ],
    "id": "concept_tianjin_metro_line_2",
    "type": "concept",
    "title": "Line 2 (Tianjin Metro)",
    "slug": "tianjin-metro-line-2",
    "aliases": [
      "天津地铁2号线"
    ],
    "summary": "Line 2 (Tianjin Metro) is a metro line, opened on 1 July 2012, 27.157 km long, with 20 stations.",
    "status": "published",
    "categories": [
      "category-transit"
    ],
    "tags": [
      "tag-metro"
    ],
    "sources": [
      {
        "id": "cptond",
        "title": "CPTOND-2025 — Wang, Liang 等 (CC BY 4.0)",
        "url": "https://doi.org/10.6084/m9.figshare.29377427.v2",
        "locator": "Tianjin/tianjin_metro_routes.shp; DBF rows 21,25; status=1"
      },
      {
        "id": "wikidata",
        "title": "Wikidata Q6553104",
        "url": "https://www.wikidata.org/wiki/Q6553104"
      },
      {
        "id": "zhwiki",
        "title": "天津地铁2号线（维基百科）",
        "url": "https://zh.wikipedia.org/wiki/%E5%A4%A9%E6%B4%A5%E5%9C%B0%E9%93%812%E5%8F%B7%E7%BA%BF",
        "locator": "信息框"
      }
    ],
    "createdAt": "2026-10-25T00:00:00+08:00",
    "updatedAt": "2026-10-25T00:00:00+08:00",
    "revision": 3,
    "body": "## Overview\n\nLine 2 (Tianjin Metro) is a metro line, opened on 1 July 2012[^zhwiki], 27.157 km long[^zhwiki], with 20 stations[^zhwiki].\n\n## Stations\n\n20 stations in line order[^wikidata]:\n\n- [[place_tianjin_binhaiguojijichang|Binhaiguojijichang station]]\n- [[place_tianjin_konggangjingjiqu|Konggangjingjiqu station]]\n- [[place_tianjin_guoshanlu|Guoshanlu station]]\n- [[place_tianjin_dengzhoulu|Dengzhoulu station]]\n- [[place_tianjin_yudongcheng|Yudongcheng station]]\n- [[place_tianjin_cuifuxincun|Cuifuxincun station]]\n- [[place_tianjin_jingjianglu|Jingjianglu station]]\n- [[place_tianjin_shunchiqiao|Shunchiqiao station]]\n- [[place_tianjin_yuanyangguojizhongxin|Yuanyangguojizhongxin station]]\n- Tianjinzhan station\n- [[place_tianjin_jianguodaoyifengqu|Jianguodaoyifengqu station]]\n- [[place_tianjin_dongnanjiao|Dongnanjiao station]]\n- [[place_tianjin_gulou|Gulou station]]\n- [[place_tianjin_xinanjiao|Xi'nanjiao station]]\n- [[place_tianjin_guangkaisimalu|Guangkaisimalu station]]\n- [[place_tianjin_changhonggongyuan|Changhonggongyuan station]]\n- [[place_tianjin_xianyanglu|Xianyanglu station]]\n- [[place_tianjin_jieyuanxidao|Jieyuanxidao station]]\n- [[place_tianjin_bianxing|Bianxing station]]\n- [[place_tianjin_caozhuang|Caozhuang station]]",
    "url": "/concepts/tianjin-metro-line-2.html",
    "lang": "en",
    "availableLangs": [
      "zh",
      "en"
    ],
    "conceptKind": "metro_line"
  },
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  "versions": [
    {
      "revision": 3,
      "updatedAt": "2026-10-27T00:00:00+08:00",
      "message": "当前版本",
      "hasSnapshot": true,
      "url": "/en/concepts/tianjin-metro-line-2/at/3.html"
    }
  ],
  "lang": "en",
  "availableLangs": [
    "zh",
    "en"
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  "infoFields": [
    {
      "key": "concept_kind",
      "label": "Concept kind",
      "value": "Metro line"
    },
    {
      "key": "aliases",
      "label": "Aliases",
      "value": "天津地铁2号线"
    },
    {
      "key": "line_opened",
      "label": "Opened",
      "value": "1 July 2012"
    },
    {
      "key": "line_last_extension",
      "label": "Last extension",
      "value": "28 August 2014"
    },
    {
      "key": "line_length",
      "label": "Length",
      "value": "27.157 km"
    },
    {
      "key": "line_stations",
      "label": "Stations",
      "value": "20"
    },
    {
      "key": "line_termini",
      "label": "Termini",
      "value": "Binhaiguojijichang station – Caozhuang station"
    },
    {
      "key": "line_structure",
      "label": "Structure",
      "value": "underground, at grade, elevated"
    },
    {
      "key": "line_max_speed",
      "label": "Maximum speed",
      "value": "80 km/h"
    },
    {
      "key": "line_status",
      "label": "Status",
      "value": "In operation"
    }
  ],
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    "page": 1,
    "pageSize": 50,
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    "pageCount": 1
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}