{
 "lastUpdate": "2026-10-09",
 "source": [
  {
   "title": "国土数値情報 鉄道データ（N02-24）",
   "url": "https://nlftp.mlit.go.jp/ksj/gml/datalist/KsjTmplt-N02-2024.html",
   "retrievedAt": "2026-10-09",
   "note": "駅の代表点はホーム（ライン）の中点"
  }
 ],
 "items": [
  {
   "name": "姉ヶ崎",
   "line": "内房線",
   "operator": "東日本旅客鉄道",
   "groupCode": "004591",
   "lat": 35.478637,
   "lon": 140.041896,
   "inCity": true,
   "cho": "姉崎",
   "district": "姉崎"
  },
  {
   "name": "五井",
   "line": "内房線",
   "operator": "東日本旅客鉄道",
   "groupCode": "004479",
   "lat": 35.513115,
   "lon": 140.089745,
   "inCity": true,
   "cho": "五井中央西二丁目",
   "district": "五井"
  },
  {
   "name": "八幡宿",
   "line": "内房線",
   "operator": "東日本旅客鉄道",
   "groupCode": "004411",
   "lat": 35.53616,
   "lon": 140.120035,
   "inCity": true,
   "cho": "八幡",
   "district": "市原"
  },
  {
   "name": "浜野",
   "line": "内房線",
   "operator": "東日本旅客鉄道",
   "groupCode": "004357",
   "lat": 35.5521,
   "lon": 140.132185,
   "inCity": false,
   "cho": null,
   "district": null
  },
  {
   "name": "ちはら台",
   "line": "千原線",
   "operator": "京成電鉄",
   "groupCode": "004423",
   "lat": 35.533545,
   "lon": 140.170102,
   "inCity": true,
   "cho": "ちはら台西一丁目",
   "district": "ちはら台"
  },
  {
   "name": "誉田",
   "line": "外房線",
   "operator": "東日本旅客鉄道",
   "groupCode": "004375",
   "lat": 35.547,
   "lon": 140.213785,
   "inCity": false,
   "cho": null,
   "district": null
  },
  {
   "name": "五井",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "004479",
   "lat": 35.513115,
   "lon": 140.089745,
   "inCity": true,
   "cho": "五井中央西二丁目",
   "district": "五井"
  },
  {
   "name": "上総村上",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "004535",
   "lat": 35.49612,
   "lon": 140.100425,
   "inCity": true,
   "cho": "村上",
   "district": "五井"
  },
  {
   "name": "光風台",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "004713",
   "lat": 35.43957,
   "lon": 140.114165,
   "inCity": true,
   "cho": "中高根",
   "district": "南総"
  },
  {
   "name": "馬立",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "004757",
   "lat": 35.42376,
   "lon": 140.11473,
   "inCity": true,
   "cho": "馬立",
   "district": "南総"
  },
  {
   "name": "海士有木",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "004577",
   "lat": 35.48173,
   "lon": 140.1243,
   "inCity": true,
   "cho": "海士有木",
   "district": "三和"
  },
  {
   "name": "上総山田",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "004667",
   "lat": 35.4541,
   "lon": 140.126165,
   "inCity": true,
   "cho": "磯ケ谷",
   "district": "三和"
  },
  {
   "name": "上総三又",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "004632",
   "lat": 35.46592,
   "lon": 140.126755,
   "inCity": true,
   "cho": "海士有木",
   "district": "三和"
  },
  {
   "name": "月崎",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "005108",
   "lat": 35.30213,
   "lon": 140.139605,
   "inCity": true,
   "cho": "月崎",
   "district": "加茂"
  },
  {
   "name": "上総牛久",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "004826",
   "lat": 35.4002,
   "lon": 140.142305,
   "inCity": true,
   "cho": "牛久",
   "district": "南総"
  },
  {
   "name": "飯給",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "005050",
   "lat": 35.320505,
   "lon": 140.14238,
   "inCity": true,
   "cho": "飯給",
   "district": "加茂"
  },
  {
   "name": "里見",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "005002",
   "lat": 35.33723,
   "lon": 140.145525,
   "inCity": true,
   "cho": "平野",
   "district": "加茂"
  },
  {
   "name": "上総大久保",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "005151",
   "lat": 35.28336,
   "lon": 140.14593,
   "inCity": true,
   "cho": "大久保",
   "district": "加茂"
  },
  {
   "name": "高滝",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "004963",
   "lat": 35.353085,
   "lon": 140.150275,
   "inCity": true,
   "cho": "養老",
   "district": "加茂"
  },
  {
   "name": "上総川間",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "004867",
   "lat": 35.388055,
   "lon": 140.151015,
   "inCity": true,
   "cho": "下矢田",
   "district": "南総"
  },
  {
   "name": "上総久保",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "004921",
   "lat": 35.367455,
   "lon": 140.154445,
   "inCity": true,
   "cho": "久保",
   "district": "加茂"
  },
  {
   "name": "養老渓谷",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "005187",
   "lat": 35.2664,
   "lon": 140.159395,
   "inCity": true,
   "cho": "朝生原",
   "district": "加茂"
  },
  {
   "name": "上総鶴舞",
   "line": "小湊鐵道線",
   "operator": "小湊鐵道",
   "groupCode": "004884",
   "lat": 35.381337,
   "lon": 140.165033,
   "inCity": true,
   "cho": "池和田",
   "district": "南総"
  }
 ]
}