{
  "contentStorage": "postgres",
  "title": "Line 2 (Changchun Rail Transit) · Versions",
  "description": "Line 2 (Changchun Rail Transit) is a metro line, opened on 30 August 2018, 34.7 km long, with 27 stations.",
  "url": "/en/concepts/changchun-metro-line-2/versions.html",
  "entity": {
    "customFields": [
      {
        "key": "line_opened",
        "value": "30 August 2018"
      },
      {
        "key": "line_last_extension",
        "value": "28 September 2025"
      },
      {
        "key": "line_length",
        "value": "34.7 km"
      },
      {
        "key": "line_stations",
        "value": "27"
      },
      {
        "key": "line_termini",
        "value": "Qiche Gongyuan station – Wukaihe Dajie station"
      },
      {
        "key": "line_structure",
        "value": "underground"
      },
      {
        "key": "line_max_speed",
        "value": "80 km/h"
      },
      {
        "key": "line_status",
        "value": "In operation"
      }
    ],
    "id": "concept_changchun_metro_line_2",
    "type": "concept",
    "title": "Line 2 (Changchun Rail Transit)",
    "slug": "changchun-metro-line-2",
    "aliases": [
      "长春地铁2号线"
    ],
    "summary": "Line 2 (Changchun Rail Transit) is a metro line, opened on 30 August 2018, 34.7 km long, with 27 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": "Changchun/changchun_metro_routes.shp; DBF rows 3,6; status=1"
      },
      {
        "id": "wikidata",
        "title": "Wikidata Q15913266",
        "url": "https://www.wikidata.org/wiki/Q15913266"
      },
      {
        "id": "zhwiki",
        "title": "长春地铁2号线（维基百科）",
        "url": "https://zh.wikipedia.org/wiki/%E9%95%BF%E6%98%A5%E8%BD%A8%E9%81%93%E4%BA%A4%E9%80%9A2%E5%8F%B7%E7%BA%BF",
        "locator": "信息框"
      }
    ],
    "createdAt": "2026-10-25",
    "updatedAt": "2026-10-25",
    "revision": 3,
    "body": "## Overview\n\nLine 2 (Changchun Rail Transit) is a metro line, opened on 30 August 2018[^zhwiki], 34.7 km long[^zhwiki], with 27 stations[^zhwiki].\n\n## Stations\n\n27 stations in line order[^wikidata]:\n\n- [[place_changchun_qichegongyuan|Qiche Gongyuan station]]\n- [[place_changchun_jiedadalu|Jieda Avenue station]]\n- [[place_changchun_xihu|Xihu station]]\n- [[place_changchun_shuangfeng|Shuangfeng Station]]\n- Changchun West Railway Station\n- [[place_changchun_xinglongbao|Xinglongpu station]]\n- [[place_changchun_xihuanchenglu|West Ring Rd. station]]\n- [[place_changchun_hepingdajie|Heping St. station]]\n- [[place_changchun_wanfujie|Wanfu St. station]]\n- [[place_changchun_jingyangguangchang|Jingyang Square Station]]\n- [[place_changchun_jiefangqiao|Jiefang Overpass Station]]\n- [[place_changchun_jiansheguangchang|Jianshe Square station]]\n- [[place_changchun_wenhuaguangchang|Wenhua Guangchang station]]\n- [[place_changchun_jiefangdalu|Jiefang Ave. station]]\n- [[place_changchun_pingyangjie|Pingyang Street Station]]\n- [[place_changchun_nanguan|Nanguan Station]]\n- [[place_changchun_jilindalu|Jilin Dalu station]]\n- [[place_changchun_dongshengdajie|Dongsheng Dajie station]]\n- [[place_changchun_donghuanchenglu|Donghuanchenglu station]]\n- [[place_changchun_changqing|Changqing station]]\n- [[place_changchun_dongfangguangchang|Dongfang Guangchang station]]\n- Ha'erbin Dajie station\n- Doujiagou station\n- Yingjun Dajie station\n- Yingkai Dajie station\n- Linxi Dajie station\n- Wukaihe Dajie station",
    "url": "/concepts/changchun-metro-line-2.html",
    "lang": "en",
    "availableLangs": [
      "zh",
      "en"
    ],
    "conceptKind": "metro_line"
  },
  "entities": null,
  "versions": [
    {
      "revision": 3,
      "updatedAt": "2026-10-28",
      "message": "当前版本",
      "hasSnapshot": true,
      "url": "/en/concepts/changchun-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": "长春地铁2号线"
    },
    {
      "key": "line_opened",
      "label": "Opened",
      "value": "30 August 2018"
    },
    {
      "key": "line_last_extension",
      "label": "Last extension",
      "value": "28 September 2025"
    },
    {
      "key": "line_length",
      "label": "Length",
      "value": "34.7 km"
    },
    {
      "key": "line_stations",
      "label": "Stations",
      "value": "27"
    },
    {
      "key": "line_termini",
      "label": "Termini",
      "value": "Qiche Gongyuan station – Wukaihe Dajie station"
    },
    {
      "key": "line_structure",
      "label": "Structure",
      "value": "underground"
    },
    {
      "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,
    "total": 1,
    "pageCount": 1
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}