{
  "contentStorage": "postgres",
  "title": "Line 4 (Chengdu Metro) · Versions",
  "description": "Line 4 (Chengdu Metro) is a metro line, opened on 26 December 2015, 43.3 km long.",
  "url": "/en/concepts/chengdu-metro-line-4/versions.html",
  "entity": {
    "customFields": [
      {
        "key": "line_opened",
        "value": "26 December 2015"
      },
      {
        "key": "line_last_extension",
        "value": "2 June 2017"
      },
      {
        "key": "line_length",
        "value": "43.3 km"
      },
      {
        "key": "line_termini",
        "value": "Xihe Station – Wansheng Station"
      },
      {
        "key": "line_structure",
        "value": "underground, at grade, elevated"
      }
    ],
    "id": "concept_chengdu_metro_line_4",
    "type": "concept",
    "title": "Line 4 (Chengdu Metro)",
    "slug": "chengdu-metro-line-4",
    "aliases": [
      "成都地铁4号线"
    ],
    "summary": "Line 4 (Chengdu Metro) is a metro line, opened on 26 December 2015, 43.3 km long.",
    "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": "Chengdu/chengdu_metro_routes.shp; DBF rows 15,42; status=1"
      },
      {
        "id": "wikidata",
        "title": "Wikidata Q11074645",
        "url": "https://www.wikidata.org/wiki/Q11074645"
      },
      {
        "id": "zhwiki",
        "title": "成都地铁4号线（维基百科）",
        "url": "https://zh.wikipedia.org/wiki/%E6%88%90%E9%83%BD%E5%9C%B0%E9%93%814%E5%8F%B7%E7%BA%BF",
        "locator": "信息框"
      }
    ],
    "createdAt": "2026-10-25",
    "updatedAt": "2026-10-25",
    "revision": 1,
    "body": "## Overview\n\nLine 4 (Chengdu Metro) is a metro line, opened on 26 December 2015[^zhwiki], 43.3 km long[^wikidata].\n\n## Stations\n\n30 stations in line order[^wikidata]:\n\n- [[place_chengdu_xihe|Xihe Station]]\n- [[place_chengdu_mingshuwangling|Mingshuwangling Station]]\n- [[place_chengdu_chengdudaxue|Chengdu University Station]]\n- [[place_chengdu_shiling|Shiling Station]]\n- [[place_chengdu_lailong|Lailong Station]]\n- [[place_chengdu_huaishudian|Huaishudian Station]]\n- [[place_chengdu_wannianchang|Wannianchang Station]]\n- [[place_chengdu_shuangqiaolu|Shuangqiao Road Station]]\n- [[place_chengdu_yushuanglu|Yushuang Road Station]]\n- [[place_chengdu_shieryiyuan|Chengdu Second People's Hospital Station]]\n- [[place_chengdu_taishengnanlu|Taisheng Road South Station]]\n- [[place_chengdu_luomashi|Luomashi Station]]\n- [[place_chengdu_kuanzhaixiangzi|Kuanzhaixiangzi Alleys Station]]\n- [[place_chengdu_zhongyida_shengyiyuan|Chengdu University of TCM \u0026 Sichuan Provincial People's Hospital Station]]\n- [[place_chengdu_caotangbeilu|Caotang Road North Station]]\n- [[place_chengdu_xinancaida|Southwestern University of Finance and Economics Station]]\n- [[place_chengdu_wenhuagong|Cultural Palace Station]]\n- [[place_chengdu_qingjiangxilu|Qingjiang Road West Station]]\n- [[place_chengdu_chengduxi|Chengdu West Railway Station]]\n- [[place_chengdu_zhongba|Zhongba Station]]\n- [[place_chengdu_caiqiao|Caiqiao Station]]\n- [[place_chengdu_feiyibolanyuan|Intangible Cultural Heritage Park Station]]\n- [[place_chengdu_machangba|Machangba Station]]\n- [[place_chengdu_fenghuangdajie|Fenghuang Street Station]]\n- [[place_chengdu_yongquan|Yongquan Station]]\n- [[place_chengdu_guanghuagongyuan|Guanghua Park Station]]\n- [[place_chengdu_nanxundadao|Nanxun Avenue Station]]\n- [[place_chengdu_fengxihe|Fengxihe station]]\n- [[place_chengdu_yangliuhe|Yangliuhe Station]]\n- [[place_chengdu_wansheng|Wansheng Station]]",
    "url": "/concepts/chengdu-metro-line-4.html",
    "lang": "en",
    "availableLangs": [
      "zh",
      "en"
    ],
    "conceptKind": "metro_line"
  },
  "entities": null,
  "versions": [
    {
      "revision": 1,
      "updatedAt": "2026-10-25",
      "message": "当前版本",
      "hasSnapshot": true,
      "url": "/en/concepts/chengdu-metro-line-4/at/1.html"
    }
  ],
  "lang": "en",
  "availableLangs": [
    "zh",
    "en"
  ],
  "infoFields": [
    {
      "key": "concept_kind",
      "label": "Concept kind",
      "value": "Metro line"
    },
    {
      "key": "aliases",
      "label": "Aliases",
      "value": "成都地铁4号线"
    },
    {
      "key": "line_opened",
      "label": "Opened",
      "value": "26 December 2015"
    },
    {
      "key": "line_last_extension",
      "label": "Last extension",
      "value": "2 June 2017"
    },
    {
      "key": "line_length",
      "label": "Length",
      "value": "43.3 km"
    },
    {
      "key": "line_termini",
      "label": "Termini",
      "value": "Xihe Station – Wansheng Station"
    },
    {
      "key": "line_structure",
      "label": "Structure",
      "value": "underground, at grade, elevated"
    }
  ],
  "pagination": {
    "page": 1,
    "pageSize": 50,
    "total": 1,
    "pageCount": 1
  }
}