{
  "contentStorage": "postgres",
  "title": "Line 4 (Qingdao Metro)",
  "description": "Line 4 (Qingdao Metro) is a metro line, with 25 stations.",
  "url": "/en/concepts/qingdao-metro-line-4.html",
  "entity": {
    "customFields": [
      {
        "key": "line_stations",
        "value": "25"
      },
      {
        "key": "line_termini",
        "value": "Hall of the People Station – Dahedong station"
      },
      {
        "key": "line_structure",
        "value": "underground"
      },
      {
        "key": "line_status",
        "value": "In operation"
      }
    ],
    "id": "concept_qingdao_metro_line_4",
    "type": "concept",
    "title": "Line 4 (Qingdao Metro)",
    "slug": "qingdao-metro-line-4",
    "aliases": [
      "青岛地铁4号线"
    ],
    "summary": "Line 4 (Qingdao Metro) is a metro line, with 25 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": "Qingdao/qingdao_metro_routes.shp; DBF rows 17,25; status=1"
      },
      {
        "id": "wikidata",
        "title": "Wikidata Q15947246",
        "url": "https://www.wikidata.org/wiki/Q15947246"
      },
      {
        "id": "zhwiki",
        "title": "青岛地铁4号线（维基百科）",
        "url": "https://zh.wikipedia.org/wiki/%E9%9D%92%E5%B2%9B%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": 5,
    "body": "## Overview\n\nLine 4 (Qingdao Metro) is a metro line, with 25 stations[^zhwiki].\n\n## Stations\n\n25 stations in line order[^wikidata]:\n\n- [[place_qingdao_renminhuitang|Hall of the People Station]]\n- [[place_qingdao_xinhaoshan_qingdafuyuan|Xinhaoshan (The Affiliate Hospital of Qingdao University) station]]\n- [[place_qingdao_guanxiangshan_shiliyiyuan|Guanxiangshan (Qingdao Municipal Hospital) station]]\n- [[place_qingdao_taishanlu|Taishan Rd station]]\n- [[place_qingdao_changlelu|Changle Rd station]]\n- [[place_qingdao_haipohegongyuan|Haipohe Park station]]\n- [[place_qingdao_haipoqiao_haiciyiliao|Haipo Bridge (Hiser Hospital) station]]\n- [[place_qingdao_xiwujiacun|Xiwujiacun station]]\n- [[place_qingdao_cuobuling|Cuobuling station]]\n- [[place_qingdao_fuliaolijiaoqiao|Fuliao Flyover station]]\n- [[place_qingdao_hongshanpo_fueryiyuan|Hongshanpo (Qingdao Women and Children's Hospital) station]]\n- [[place_qingdao_jingsongsanlu|Jingsong 3rd Road station]]\n- [[place_qingdao_buxi|Buxi station]]\n- [[place_qingdao_dabudong|Dabudong station]]\n- [[place_qingdao_liaoyangdonglu|Liaoyang East Rd station]]\n- [[place_qingdao_dongjiaxiazhuang|Dongjiaxiazhuang station]]\n- [[place_qingdao_keyuanjingqilu|Keyuanjing 7th Rd station]]\n- [[place_qingdao_zhangcun|Zhangcun Station]]\n- [[place_qingdao_pengjiazhuang|Pengjiazhuang station]]\n- [[place_qingdao_nanzhaike|Nanzhaike station]]\n- [[place_qingdao_xiaolaoshan|Xiaolaoshan station]]\n- [[place_qingdao_shazikou|Shazikou station]]\n- [[place_qingdao_duanjiabu|Duanjiabu station]]\n- [[place_qingdao_dengying|Dengying station]]\n- [[place_qingdao_dahedong|Dahedong station]]",
    "url": "/concepts/qingdao-metro-line-4.html",
    "lang": "en",
    "availableLangs": [
      "zh",
      "en"
    ],
    "conceptKind": "metro_line"
  },
  "entities": null,
  "tags": [
    {
      "id": "tag-metro",
      "slug": "metro",
      "name": "地铁",
      "description": "中国城市地铁线路、车站与运营机构。",
      "count": 6704
    }
  ],
  "relations": [
    {
      "id": "relation_metro_022082d64782bea0f6eb374b",
      "fromId": "concept_qingdao_metro_line_4",
      "relationType": "stops_at",
      "toId": "place_qingdao_taishanlu",
      "sourceRefs": [
        {
          "entityId": "concept_qingdao_metro_line_4",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_qingdao_taishanlu",
      "targetTitle": "Taishan Rd station",
      "targetUrl": "/en/places/qingdao-taishanlu.html",
      "incoming": false
    },
    {
      "id": "relation_metro_0bb4438b7600b2b3c432b940",
      "fromId": "concept_qingdao_metro_line_4",
      "relationType": "stops_at",
      "toId": "place_qingdao_buxi",
      "sourceRefs": [
        {
          "entityId": "concept_qingdao_metro_line_4",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_qingdao_buxi",
      "targetTitle": "Buxi station",
      "targetUrl": "/en/places/qingdao-buxi.html",
      "incoming": false
    },
    {
      "id": "relation_metro_1a09f34ddcd2412de7f5e1fe",
      "fromId": "concept_qingdao_metro_line_4",
      "relationType": "stops_at",
      "toId": "place_qingdao_haipohegongyuan",
      "sourceRefs": [
        {
          "entityId": "concept_qingdao_metro_line_4",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_qingdao_haipohegongyuan",
      "targetTitle": "Haipohe Park station",
      "targetUrl": "/en/places/qingdao-haipohegongyuan.html",
      "incoming": false
    },
    {
      "id": "relation_metro_227d3132ded55349c968e349",
      "fromId": "concept_qingdao_metro_line_4",
      "relationType": "stops_at",
      "toId": "place_qingdao_xiwujiacun",
      "sourceRefs": [
        {
          "entityId": "concept_qingdao_metro_line_4",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_qingdao_xiwujiacun",
      "targetTitle": "Xiwujiacun station",
      "targetUrl": "/en/places/qingdao-xiwujiacun.html",
      "incoming": false
    },
    {
      "id": "relation_metro_2b7d22feb3bd5499f6a373e4",
      "fromId": "concept_qingdao_metro_line_4",
      "relationType": "stops_at",
      "toId": "place_qingdao_hongshanpo_fueryiyuan",
      "sourceRefs": [
        {
          "entityId": "concept_qingdao_metro_line_4",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_qingdao_hongshanpo_fueryiyuan",
      "targetTitle": "Hongshanpo (Qingdao Women and Children's Hospital) station",
      "targetUrl": "/en/places/qingdao-hongshanpo-fueryiyuan.html",
      "incoming": false
    },
    {
      "id": "relation_metro_47d1341c4dc94dcb95119e52",
      "fromId": "concept_qingdao_metro_line_4",
      "relationType": "stops_at",
      "toId": "place_qingdao_shazikou",
      "sourceRefs": [
        {
          "entityId": "concept_qingdao_metro_line_4",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_qingdao_shazikou",
      "targetTitle": "Shazikou station",
      "targetUrl": "/en/places/qingdao-shazikou.html",
      "incoming": false
    },
    {
      "id": "relation_metro_4adcf6dc0f9c3fe6e2840fce",
      "fromId": "concept_qingdao_metro_line_4",
      "relationType": "stops_at",
      "toId": "place_qingdao_dengying",
      "sourceRefs": [
        {
          "entityId": "concept_qingdao_metro_line_4",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_qingdao_dengying",
      "targetTitle": "Dengying station",
      "targetUrl": "/en/places/qingdao-dengying.html",
      "incoming": false
    },
    {
      "id": "relation_metro_65be0683ae5e020e1a2a824f",
      "fromId": "concept_qingdao_metro_line_4",
      "relationType": "stops_at",
      "toId": "place_qingdao_zhangcun",
      "sourceRefs": [
        {
          "entityId": "concept_qingdao_metro_line_4",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_qingdao_zhangcun",
      "targetTitle": "Zhangcun Station",
      "targetUrl": "/en/places/qingdao-zhangcun.html",
      "incoming": false
    },
    {
      "id": "relation_metro_6bf7aaa758c48e2cec10159e",
      "fromId": "concept_qingdao_metro_line_4",
      "relationType": "stops_at",
      "toId": "place_qingdao_changlelu",
      "sourceRefs": [
        {
          "entityId": "concept_qingdao_metro_line_4",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_qingdao_changlelu",
      "targetTitle": "Changle Rd station",
      "targetUrl": "/en/places/qingdao-changlelu.html",
      "incoming": false
    },
    {
      "id": "relation_metro_72fa830994f46c616cad7c7f",
      "fromId": "concept_qingdao_metro_line_4",
      "relationType": "stops_at",
      "toId": "place_qingdao_duanjiabu",
      "sourceRefs": [
        {
          "entityId": "concept_qingdao_metro_line_4",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_qingdao_duanjiabu",
      "targetTitle": "Duanjiabu station",
      "targetUrl": "/en/places/qingdao-duanjiabu.html",
      "incoming": false
    }
  ],
  "mentions": [
    {
      "fromId": "place_qingdao",
      "fromTitle": "青岛市",
      "fromUrl": "/en/places/qingdao.html",
      "fromType": "place"
    },
    {
      "fromId": "place_qingdao_buxi",
      "fromTitle": "埠西站",
      "fromUrl": "/en/places/qingdao-buxi.html",
      "fromType": "place"
    },
    {
      "fromId": "place_qingdao_changlelu",
      "fromTitle": "昌乐路站",
      "fromUrl": "/en/places/qingdao-changlelu.html",
      "fromType": "place"
    },
    {
      "fromId": "place_qingdao_cuobuling",
      "fromTitle": "错埠岭站",
      "fromUrl": "/en/places/qingdao-cuobuling.html",
      "fromType": "place"
    },
    {
      "fromId": "place_qingdao_dabudong",
      "fromTitle": "大埠东站",
      "fromUrl": "/en/places/qingdao-dabudong.html",
      "fromType": "place"
    },
    {
      "fromId": "place_qingdao_dahedong",
      "fromTitle": "大河东站",
      "fromUrl": "/en/places/qingdao-dahedong.html",
      "fromType": "place"
    },
    {
      "fromId": "place_qingdao_dengying",
      "fromTitle": "登瀛站",
      "fromUrl": "/en/places/qingdao-dengying.html",
      "fromType": "place"
    },
    {
      "fromId": "place_qingdao_dongjiaxiazhuang",
      "fromTitle": "董家下庄站",
      "fromUrl": "/en/places/qingdao-dongjiaxiazhuang.html",
      "fromType": "place"
    },
    {
      "fromId": "place_qingdao_duanjiabu",
      "fromTitle": "段家埠站",
      "fromUrl": "/en/places/qingdao-duanjiabu.html",
      "fromType": "place"
    },
    {
      "fromId": "place_qingdao_fuliaolijiaoqiao",
      "fromTitle": "福辽立交桥站",
      "fromUrl": "/en/places/qingdao-fuliaolijiaoqiao.html",
      "fromType": "place"
    }
  ],
  "versions": [
    {
      "revision": 5,
      "updatedAt": "2026-10-27",
      "message": "当前版本",
      "hasSnapshot": true,
      "url": "/en/concepts/qingdao-metro-line-4/at/5.html"
    }
  ],
  "lang": "en",
  "availableLangs": [
    "zh",
    "en"
  ],
  "infoFields": [
    {
      "key": "concept_kind",
      "label": "Concept kind",
      "value": "Metro line"
    },
    {
      "key": "aliases",
      "label": "Aliases",
      "value": "青岛地铁4号线"
    },
    {
      "key": "line_stations",
      "label": "Stations",
      "value": "25"
    },
    {
      "key": "line_termini",
      "label": "Termini",
      "value": "Hall of the People Station – Dahedong station"
    },
    {
      "key": "line_structure",
      "label": "Structure",
      "value": "underground"
    },
    {
      "key": "line_status",
      "label": "Status",
      "value": "In operation"
    }
  ],
  "relationsTotal": 25,
  "relationCounts": [
    {
      "relationType": "stops_at",
      "incoming": false,
      "label": "Stops at",
      "total": 25,
      "moreUrl": "/en/concepts/qingdao-metro-line-4/relation/stops_at-out.html"
    }
  ],
  "mentionsTotal": 26,
  "mentionsUrl": "/en/concepts/qingdao-metro-line-4/relation/mentions.html"
}