{
  "contentStorage": "postgres",
  "title": "Loop line (Chongqing Rail Transit)",
  "description": "Loop line (Chongqing Rail Transit) is a loop metro line, opened on 28 December 2018, with 33 stations.",
  "url": "/en/concepts/chongqing-metro-line-guidaojiaotonghuanxian.html",
  "entity": {
    "customFields": [
      {
        "key": "line_opened",
        "value": "28 December 2018"
      },
      {
        "key": "line_last_extension",
        "value": "7 October 2023"
      },
      {
        "key": "line_stations",
        "value": "33"
      },
      {
        "key": "line_termini",
        "value": "Loop"
      },
      {
        "key": "line_structure",
        "value": "underground, elevated"
      },
      {
        "key": "line_status",
        "value": "In operation"
      }
    ],
    "id": "concept_chongqing_metro_line_guidaojiaotonghuanxian",
    "type": "concept",
    "title": "Loop line (Chongqing Rail Transit)",
    "slug": "chongqing-metro-line-guidaojiaotonghuanxian",
    "aliases": [
      "重庆轨道交通环线"
    ],
    "summary": "Loop line (Chongqing Rail Transit) is a loop metro line, opened on 28 December 2018, with 33 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": "Chongqing/chongqing_metro_routes.shp; DBF rows 29,33; status=1"
      },
      {
        "id": "wikidata",
        "title": "Wikidata Q15915083",
        "url": "https://www.wikidata.org/wiki/Q15915083"
      },
      {
        "id": "zhwiki",
        "title": "重庆轨道交通环线（维基百科）",
        "url": "https://zh.wikipedia.org/wiki/%E9%87%8D%E6%85%B6%E8%BB%8C%E9%81%93%E4%BA%A4%E9%80%9A%E7%92%B0%E7%B7%9A",
        "locator": "信息框"
      }
    ],
    "createdAt": "2026-10-25",
    "updatedAt": "2026-10-25",
    "revision": 1,
    "body": "## Overview\n\nLoop line (Chongqing Rail Transit) is a loop metro line, opened on 28 December 2018[^zhwiki], with 33 stations[^zhwiki].\n\n## Stations\n\n33 stations in line order (loop)[^wikidata]:\n\n- [[place_chongqing_chongqingxi|Chongqing West Station]]\n- [[place_chongqing_hualong|Hualong station]]\n- [[place_chongqing_erlang|Erlang Station]]\n- [[place_chongqing_caiyunhu|Caiyunhu Station]]\n- [[place_chongqing_chenjiaping|Chenjiaping Station]]\n- [[place_chongqing_aotizhongxin|Olympic Sports Center station]]\n- [[place_chongqing_xiejiawan|Xiejiawan station]]\n- [[place_chongqing_haixialu|Haixialu Station]]\n- [[place_chongqing_nanhu|Nanhu station]]\n- [[place_chongqing_sigongli|Sigongli station]]\n- [[place_chongqing_luojiaba|Luojiaba station]]\n- [[place_chongqing_haitangxi|Haitangxi station]]\n- [[place_chongqing_shanghao|Shanghao station]]\n- [[place_chongqing_shangxinjie|Shangxinjie station]]\n- [[place_chongqing_renji|Renji station]]\n- [[place_chongqing_tushan|Tushan Station]]\n- [[place_chongqing_danzishi|Danzishi station]]\n- [[place_chongqing_wulidian|Wulidian station]]\n- [[place_chongqing_yulu|Yulu Station]]\n- Chongqing North Station South Square station\n- [[place_chongqing_minandadao|Min'an Avenue station]]\n- [[place_chongqing_honghudonglu|Honghudonglu station]]\n- [[place_chongqing_dongbugongyuan|Dongbu Park station]]\n- [[place_chongqing_ranjiaba|Ranjiaba station]]\n- [[place_chongqing_tiyugongyuan|Sports Park station]]\n- [[place_chongqing_nanqiaosi|Nanqiaosi Station]]\n- [[place_chongqing_yudaishan|Yudaishan station]]\n- [[place_chongqing_chongqingdaxue|Chongqing University Station]]\n- [[place_chongqing_shapingba|Shapingba station]]\n- [[place_chongqing_tianxingqiao|Tianxingqiao station]]\n- [[place_chongqing_chongqingtushuguan|Chongqing Library Station]]\n- [[place_chongqing_fengmingshan|Fengmingshan station]]\n- [[place_chongqing_shangqiao|Shangqiao Station]]",
    "url": "/concepts/chongqing-metro-line-guidaojiaotonghuanxian.html",
    "lang": "en",
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      "en"
    ],
    "conceptKind": "metro_line"
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      "slug": "metro",
      "name": "地铁",
      "description": "中国城市地铁线路、车站与运营机构。",
      "count": 6522
    }
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      "targetTitle": "重庆北南广场站",
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      "targetId": "place_chongqing_chongqingtushuguan",
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      "targetTitle": "Dongbu Park station",
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      "fromId": "place_chongqing",
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    "en"
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      "key": "concept_kind",
      "label": "Concept kind",
      "value": "Metro line"
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      "key": "aliases",
      "label": "Aliases",
      "value": "重庆轨道交通环线"
    },
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      "key": "line_last_extension",
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}