{
  "contentStorage": "postgres",
  "title": "Line 15 (Beijing Subway) · History",
  "description": "Line 15 (Beijing Subway) is a metro line, opened on 30 December 2010, 41.4 km long, with 20 stations.",
  "url": "/en/concepts/beijing-metro-line-15/history.html",
  "entity": {
    "customFields": [
      {
        "key": "line_opened",
        "value": "30 December 2010"
      },
      {
        "key": "line_last_extension",
        "value": "28 December 2014"
      },
      {
        "key": "line_length",
        "value": "41.4 km"
      },
      {
        "key": "line_stations",
        "value": "20"
      },
      {
        "key": "line_termini",
        "value": "Qinghua Donglu Xikou station – Fengbo station"
      },
      {
        "key": "line_structure",
        "value": "underground, at grade, elevated"
      },
      {
        "key": "line_max_speed",
        "value": "100 km/h"
      },
      {
        "key": "line_status",
        "value": "In operation"
      },
      {
        "key": "line_daily_ridership",
        "value": "337,500 (2024)"
      }
    ],
    "id": "concept_beijing_metro_line_15",
    "type": "concept",
    "title": "Line 15 (Beijing Subway)",
    "slug": "beijing-metro-line-15",
    "aliases": [
      "北京地铁15号线"
    ],
    "summary": "Line 15 (Beijing Subway) is a metro line, opened on 30 December 2010, 41.4 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": "Beijing/beijing_metro_routes.shp; DBF rows 35,69; status=1"
      },
      {
        "id": "operator-review",
        "title": "Beijing Subway — Wikipedia",
        "url": "https://en.wikipedia.org/wiki/Beijing_Subway",
        "locator": "Operators / Operation and current lines table; operator identity review only, not station coverage. Retrieved 2026-10-24; CC BY-SA 4.0; original Chinese factual summary."
      },
      {
        "id": "wikidata",
        "title": "Wikidata Q734917",
        "url": "https://www.wikidata.org/wiki/Q734917"
      },
      {
        "id": "zhwiki",
        "title": "北京地铁15号线（维基百科）",
        "url": "https://zh.wikipedia.org/wiki/%E5%8C%97%E4%BA%AC%E5%9C%B0%E9%93%8115%E5%8F%B7%E7%BA%BF",
        "locator": "信息框"
      }
    ],
    "createdAt": "2026-10-25",
    "updatedAt": "2026-10-25",
    "revision": 1,
    "body": "## Overview\n\nLine 15 (Beijing Subway) is a metro line, opened on 30 December 2010[^zhwiki], 41.4 km long[^zhwiki], with 20 stations[^zhwiki].\n\n## Stations\n\n20 stations in line order[^wikidata]:\n\n- [[place_beijing_qinghuadongluxikou|Qinghua Donglu Xikou station]]\n- [[place_beijing_liudaokou|Liudaokou station]]\n- [[place_beijing_beishatan|Beishatan station]]\n- [[place_beijing_aolinpikegongyuan|Aolinpike Gongyuan (Olympic Park) station]]\n- [[place_beijing_anlilu|Anli Lu station]]\n- [[place_beijing_datunludong|Datunludong station]]\n- [[place_beijing_guanzhuang_bv10416640|Guanzhuang station (Line 15)]]\n- [[place_beijing_wangjingxi|Wangjingxi station]]\n- [[place_beijing_wangjing|Wangjing station]]\n- [[place_beijing_wangjingdong|Wangjingdong Station]]\n- [[place_beijing_cuigezhuang|Cuigezhuang station]]\n- [[place_beijing_maquanying|Maquanying station]]\n- [[place_beijing_sunhe|Sunhe station]]\n- [[place_beijing_guozhan|China Int'l Exhibition Center station]]\n- [[place_beijing_hualikan|Hualikan station]]\n- [[place_beijing_houshayu|Houshayu station]]\n- [[place_beijing_nanfaxin|Nanfaxin station]]\n- [[place_beijing_shimen|Shimen station]]\n- [[place_beijing_shunyi|Shunyi station]]\n- [[place_beijing_fengbo|Fengbo station]]",
    "url": "/concepts/beijing-metro-line-15.html",
    "lang": "en",
    "availableLangs": [
      "zh",
      "en"
    ],
    "conceptKind": "metro_line"
  },
  "entities": null,
  "lang": "en",
  "availableLangs": [
    "zh",
    "en"
  ],
  "infoFields": [
    {
      "key": "concept_kind",
      "label": "Concept kind",
      "value": "Metro line"
    },
    {
      "key": "aliases",
      "label": "Aliases",
      "value": "北京地铁15号线"
    },
    {
      "key": "line_opened",
      "label": "Opened",
      "value": "30 December 2010"
    },
    {
      "key": "line_last_extension",
      "label": "Last extension",
      "value": "28 December 2014"
    },
    {
      "key": "line_length",
      "label": "Length",
      "value": "41.4 km"
    },
    {
      "key": "line_stations",
      "label": "Stations",
      "value": "20"
    },
    {
      "key": "line_termini",
      "label": "Termini",
      "value": "Qinghua Donglu Xikou station – Fengbo station"
    },
    {
      "key": "line_structure",
      "label": "Structure",
      "value": "underground, at grade, elevated"
    },
    {
      "key": "line_max_speed",
      "label": "Maximum speed",
      "value": "100 km/h"
    },
    {
      "key": "line_status",
      "label": "Status",
      "value": "In operation"
    },
    {
      "key": "line_daily_ridership",
      "label": "Daily ridership",
      "value": "337,500 (2024)"
    }
  ],
  "pagination": {
    "page": 1,
    "pageSize": 50,
    "total": 0,
    "pageCount": 0
  }
}