{
  "schema": "katsuta.timetable.fares.v1",
  "effective": "2026-03-14",
  "type": "JR East main-line adult one-way base fare",
  "unit": "JPY",
  "bands": [
    {
      "maxKm": 3,
      "ic": 155,
      "ticket": 160
    },
    {
      "maxKm": 6,
      "ic": 199,
      "ticket": 200
    },
    {
      "maxKm": 10,
      "ic": 209,
      "ticket": 210
    },
    {
      "maxKm": 15,
      "ic": 253,
      "ticket": 260
    },
    {
      "maxKm": 20,
      "ic": 341,
      "ticket": 350
    },
    {
      "maxKm": 25,
      "ic": 440,
      "ticket": 440
    },
    {
      "maxKm": 30,
      "ic": 528,
      "ticket": 530
    },
    {
      "maxKm": 35,
      "ic": 616,
      "ticket": 620
    },
    {
      "maxKm": 40,
      "ic": 715,
      "ticket": 720
    },
    {
      "maxKm": 45,
      "ic": 803,
      "ticket": 810
    },
    {
      "maxKm": 50,
      "ic": 902,
      "ticket": 910
    },
    {
      "maxKm": 60,
      "ic": 1034,
      "ticket": 1040
    },
    {
      "maxKm": 70,
      "ic": 1221,
      "ticket": 1230
    },
    {
      "maxKm": 80,
      "ic": 1408,
      "ticket": 1410
    },
    {
      "maxKm": 90,
      "ic": 1595,
      "ticket": 1600
    },
    {
      "maxKm": 100,
      "ic": 1782,
      "ticket": 1790
    },
    {
      "maxKm": 120,
      "ic": 2090,
      "ticket": 2090
    },
    {
      "maxKm": 140,
      "ic": 2420,
      "ticket": 2420
    },
    {
      "maxKm": 160,
      "ic": 2750,
      "ticket": 2750
    },
    {
      "maxKm": 180,
      "ic": 3190,
      "ticket": 3190
    },
    {
      "maxKm": 200,
      "ic": 3520,
      "ticket": 3520
    },
    {
      "maxKm": 220,
      "ic": 3850,
      "ticket": 3850
    },
    {
      "maxKm": 240,
      "ic": 4180,
      "ticket": 4180
    },
    {
      "maxKm": 260,
      "ic": 4620,
      "ticket": 4620
    },
    {
      "maxKm": 280,
      "ic": 5060,
      "ticket": 5060
    },
    {
      "maxKm": 300,
      "ic": 5390,
      "ticket": 5390
    },
    {
      "maxKm": 320,
      "ic": 5720,
      "ticket": 5720
    },
    {
      "maxKm": 340,
      "ic": 5940,
      "ticket": 5940
    },
    {
      "maxKm": 360,
      "ic": 6270,
      "ticket": 6270
    },
    {
      "maxKm": 380,
      "ic": 6600,
      "ticket": 6600
    },
    {
      "maxKm": 400,
      "ic": 6930,
      "ticket": 6930
    }
  ],
  "source": "https://www.jreast.co.jp/zh-CHS/2026unchin-kaitei/assets/pdf/pamphlet.pdf",
  "notes": [
    "特急费用、Green Car费用及其他附加费用不包含在内。",
    "包含东京Metro区间的行程不自动估价。"
  ]
}