{
  "edition": "2026-11-07",
  "id": "doctor-yellow-922",
  "locale": "ja",
  "url": "https://senroam.com/ja/trains/doctor-yellow-922/",
  "name": "922 · Doctor Yellow · T3",
  "summary": "922 · Doctor Yellow · T3 · 先端の丸みと運転台の位置に注目。",
  "type": "train",
  "questions": [
    {
      "id": "doctor-yellow-922-q1",
      "question": "白山に保存されている先頭車はどの編成？",
      "answer": "車号は922-26。1979年製のT3編成の7号車で、東海道・山陽新幹線の東京〜博多間で電気設備と軌道を検測した。2005年に後継のT5編成が登場して検測走行を終了。白山は引退後の保存先である。",
      "evidence": [
        {
          "title": "「トレインパーク白山」でのドクターイエロー（Ｔ３編成）の車両展示について",
          "url": "https://www.westjr.co.jp/press/article/items/250130_00_DoctorYellowT3inHakusantrainpark.pdf",
          "publisher": "JR西日本・白山市",
          "lang": "ja",
          "date": "2025-01-30",
          "page": 1,
          "checked": "2026-11-07"
        },
        {
          "title": "「ドクターイエロー」922-26がトレインパーク白山に移設・展示開始",
          "url": "https://railf.jp/news/2025/06/24/000000.html",
          "publisher": "鉄道ファン・railf.jp",
          "lang": "ja",
          "date": "2025-06-24",
          "page": null,
          "checked": "2026-11-07"
        }
      ],
      "sources": [
        "https://www.westjr.co.jp/press/article/items/250130_00_DoctorYellowT3inHakusantrainpark.pdf",
        "https://railf.jp/news/2025/06/24/000000.html"
      ]
    },
    {
      "id": "doctor-yellow-922-q2",
      "question": "白黒写真でもT2編成とT3編成を見分けられる？",
      "answer": "側窓に注目。T2編成は0系16次車をベースにした大窓、T3編成は27次車をベースにした小窓である。T3編成の乗務員扉の窓には編成記号も見える。正面しか写っていないときは、側窓か乗務員扉の写真を見たい。",
      "evidence": [
        {
          "title": "世界に誇る安全な新幹線を守ってきた「ドクターイエロー」の歩みを振り返る",
          "url": "https://www.tetsudo.com/report/481/",
          "publisher": "鉄道コム（栗原景）",
          "lang": "ja",
          "date": "2025-01-26",
          "page": null,
          "checked": "2026-11-07"
        },
        {
          "title": "新幹線 地上設備検測車 ドクターイエロー East i",
          "url": "https://kanorail.com/TEC/Kensoku_sya.htm",
          "publisher": "Kano鉄道局",
          "lang": "ja",
          "date": null,
          "page": null,
          "checked": "2026-11-07"
        }
      ],
      "sources": [
        "https://www.tetsudo.com/report/481/",
        "https://kanorail.com/TEC/Kensoku_sya.htm"
      ]
    },
    {
      "id": "doctor-yellow-922-q3",
      "question": "T2編成の写真で1両だけ短く見えるのはなぜ？",
      "answer": "短いのは5号車の軌道検測車921-11。全長17.5 mの車体に三つの台車を装備していた。7両編成全体で軌道と電気設備を時速210 kmで検測できた。「922形T2編成」の編成写真に921形が写るのはこのためだ。",
      "evidence": [
        {
          "title": "世界に誇る安全な新幹線を守ってきた「ドクターイエロー」の歩みを振り返る",
          "url": "https://www.tetsudo.com/report/481/",
          "publisher": "鉄道コム（栗原景）",
          "lang": "ja",
          "date": "2025-01-26",
          "page": null,
          "checked": "2026-11-07"
        },
        {
          "title": "新幹線 地上設備検測車 ドクターイエロー East i",
          "url": "https://kanorail.com/TEC/Kensoku_sya.htm",
          "publisher": "Kano鉄道局",
          "lang": "ja",
          "date": null,
          "page": null,
          "checked": "2026-11-07"
        }
      ],
      "sources": [
        "https://www.tetsudo.com/report/481/",
        "https://kanorail.com/TEC/Kensoku_sya.htm"
      ]
    },
    {
      "id": "doctor-yellow-922-q4",
      "question": "同じ922-26が名古屋で撮影されているのはなぜ？",
      "answer": "博多総合車両所で保管された922-26は、2011年から名古屋のリニア・鉄道館に展示された。後輩のT4編成の先頭車を迎えるのに伴い、所有者のJR西日本に返還。2025年6月20日からトレインパーク白山の1階エントランス横で公開されている。",
      "evidence": [
        {
          "title": "「トレインパーク白山」でのドクターイエロー（Ｔ３編成）の車両展示について",
          "url": "https://www.westjr.co.jp/press/article/items/250130_00_DoctorYellowT3inHakusantrainpark.pdf",
          "publisher": "JR西日本・白山市",
          "lang": "ja",
          "date": "2025-01-30",
          "page": 1,
          "checked": "2026-11-07"
        },
        {
          "title": "「ドクターイエロー」922-26がトレインパーク白山に移設・展示開始",
          "url": "https://railf.jp/news/2025/06/24/000000.html",
          "publisher": "鉄道ファン・railf.jp",
          "lang": "ja",
          "date": "2025-06-24",
          "page": null,
          "checked": "2026-11-07"
        }
      ],
      "sources": [
        "https://www.westjr.co.jp/press/article/items/250130_00_DoctorYellowT3inHakusantrainpark.pdf",
        "https://railf.jp/news/2025/06/24/000000.html"
      ]
    }
  ],
  "sources": [
    {
      "url": "https://www.westjr.co.jp/press/article/items/250130_00_DoctorYellowT3inHakusantrainpark.pdf",
      "checked": "2026-11-07",
      "lang": "ja"
    },
    {
      "title": "「トレインパーク白山」でのドクターイエロー（Ｔ３編成）の車両展示について",
      "url": "https://www.westjr.co.jp/press/article/items/250130_00_DoctorYellowT3inHakusantrainpark.pdf",
      "publisher": "JR西日本・白山市",
      "lang": "ja",
      "date": "2025-01-30",
      "page": 1,
      "checked": "2026-11-07"
    },
    {
      "title": "「ドクターイエロー」922-26がトレインパーク白山に移設・展示開始",
      "url": "https://railf.jp/news/2025/06/24/000000.html",
      "publisher": "鉄道ファン・railf.jp",
      "lang": "ja",
      "date": "2025-06-24",
      "page": null,
      "checked": "2026-11-07"
    },
    {
      "title": "世界に誇る安全な新幹線を守ってきた「ドクターイエロー」の歩みを振り返る",
      "url": "https://www.tetsudo.com/report/481/",
      "publisher": "鉄道コム（栗原景）",
      "lang": "ja",
      "date": "2025-01-26",
      "page": null,
      "checked": "2026-11-07"
    },
    {
      "title": "新幹線 地上設備検測車 ドクターイエロー East i",
      "url": "https://kanorail.com/TEC/Kensoku_sya.htm",
      "publisher": "Kano鉄道局",
      "lang": "ja",
      "date": null,
      "page": null,
      "checked": "2026-11-07"
    }
  ],
  "detail": "先端の丸みと運転台の位置に注目。",
  "technical": {
    "record": [
      [
        "922 type · T3 only",
        "922形 · T3編成"
      ],
      [
        [
          "built",
          "1979",
          "1979",
          "t3"
        ],
        [
          "inspection",
          "Electrical equipment and track inspection while running",
          "走行中に電気設備・軌道設備を検測",
          "t3"
        ],
        [
          "ended",
          "Inspection runs ended in 2005",
          "2005年に検測走行終了",
          "t3"
        ]
      ]
    ],
    "sources": {
      "zero": [
        "日本車輌製造",
        "0系新幹線の主要諸元",
        "https://www.n-sharyo.co.jp/museum/tec0/tec0-spec.html",
        null,
        "主要諸元・2両ユニット"
      ],
      "history": [
        "日本車輌製造",
        "新幹線の変遷",
        "https://www.n-sharyo.co.jp/business/tetsudo/shinkansen/tec-mechanism.html",
        null,
        "車体材質・台車・制御装置"
      ],
      "300": [
        "日本車輌製造",
        "300系新幹線",
        "https://www.n-sharyo.co.jp/business/tetsudo/pages/jrc300.htm",
        null,
        "交流電動機・アルミ車体"
      ],
      "500": [
        "日本車輌製造",
        "JR西日本500系新幹線",
        "https://www.n-sharyo.co.jp/business/tetsudo/pages/jrw500.htm",
        null,
        "先頭長15 m・アルミハニカム車体"
      ],
      "700": [
        "日本車輌製造",
        "JR東海700系新幹線",
        "https://www.n-sharyo.co.jp/business/tetsudo/pages/jrc700.htm",
        null,
        "アルミ中空形材・区間別速度"
      ],
      "hitachi": [
        "日立製作所",
        "新型高速新幹線電車",
        "https://www.hitachihyoron.com/jp/pdf/1997/02/1997_02_02.pdf",
        "1997-02",
        "表1・冊子154頁"
      ],
      "n700": [
        "JR東海",
        "N700系・N700A 車両のご案内",
        "https://railway.jr-central.co.jp/train/shinkansen/detail_01_01/index.html",
        null,
        "諸元"
      ],
      "n700early": [
        "日本車輌製造",
        "JR東海N700系新幹線",
        "https://www.n-sharyo.co.jp/business/tetsudo/pages/jrcn700.htm",
        null,
        "開発時の主要諸元"
      ],
      "n700s": [
        "JR東海",
        "N700S 車両のご案内",
        "https://railway.jr-central.co.jp/train/shinkansen/n700s/index.html",
        null,
        "諸元"
      ],
      "sic": [
        "JR東海",
        "N700Sに採用する新技術について",
        "https://jr-central.co.jp/news/release/_pdf/000035165.pdf",
        "2017-09-28",
        "SiC素子駆動システム"
      ],
      "battery": [
        "JR東海",
        "N700S量産車の仕様および投入計画",
        "https://jr-central.co.jp/news/release/_pdf/000039300.pdf",
        "2019-01-25",
        "別紙4・バッテリ自走"
      ],
      "t3": [
        "JR西日本・白山市",
        "トレインパーク白山でのドクターイエロー（T3編成）の車両展示",
        "https://www.westjr.co.jp/press/article/items/250130_00_DoctorYellowT3inHakusantrainpark.pdf",
        "2025-01-30",
        "1頁"
      ],
      "t5": [
        "JR西日本",
        "ワタシたちの解体新書 ドクターイエロー",
        "https://www.jr-odekake.net/navi/the_last_run/project-t5/",
        null,
        "T5編成 基本DATA"
      ],
      "alfa": [
        "JR東日本",
        "JR EAST Technical Review No.65",
        "https://www.jreast.co.jp/development/tech/pdf_65/tech-65-05-15.pdf",
        "2020",
        "冊子9頁・ALFA-X主要諸元"
      ]
    }
  },
  "engineering": {
    "record": {
      "scope": {
        "en": "T3 inspection set · operator preservation record",
        "ja": "T3検測編成 · 事業者の保存資料"
      },
      "facts": [
        {
          "label": {
            "en": "Inspection territory",
            "ja": "検測区間"
          },
          "value": {
            "en": "Tōkaidō–San’yō · Tokyo–Hakata",
            "ja": "東海道・山陽新幹線・東京〜博多"
          },
          "sources": [
            "west:west-t3"
          ],
          "page": 1
        },
        {
          "label": {
            "en": "Preserved part of the train",
            "ja": "保存された車両"
          },
          "value": {
            "en": "Car 7; the display is one car from T3",
            "ja": "T3編成の7号車・編成のうち1両"
          },
          "sources": [
            "west:west-t3"
          ],
          "page": 1
        },
        {
          "label": {
            "en": "Design lineage",
            "ja": "設計の系譜"
          },
          "value": {
            "en": "Inspection train based on the 0 series",
            "ja": "0系をベースとする検査用車両"
          },
          "sources": [
            "west:west-t3museum"
          ]
        }
      ],
      "insights": [
        {
          "title": {
            "en": "What the surviving car represents",
            "ja": "保存車から編成の仕事を読む"
          },
          "text": {
            "en": "T3 checked both electrical and track infrastructure while running. Its surviving end car represents that wider measurement system; the preservation notice is not a traction or sensor specification.",
            "ja": "T3は走行しながら電気設備と軌道設備を検測していた。残された先頭車は編成全体の検測システムの一部であり、保存発表だけから駆動機器やセンサー諸元までは確定できない。"
          },
          "sources": [
            "west:west-t3"
          ],
          "page": 1
        }
      ],
      "gaps": [
        "Primary traction, gearing and sensor-resolution specifications remain unresolved. No 0-series passenger rating transferred to T3.",
        "Museum profile was available as indexed text; live site was in maintenance during this check."
      ]
    },
    "sources": {
      "west:west-t3": {
        "title": "「トレインパーク白山」でのドクターイエロー（T3編成）の車両展示について",
        "publisher": "JR西日本・白山市",
        "url": "https://www.westjr.co.jp/press/article/items/250130_00_DoctorYellowT3inHakusantrainpark.pdf",
        "date": "2025-01-30",
        "language": "ja",
        "locator": "p. 1; T3 inspection role and preserved car",
        "checked": "2026-11-07"
      },
      "west:west-t3museum": {
        "title": "トレインパークにドクターイエローがやってくる！",
        "publisher": "白山市立高速鉄道ビジターセンター",
        "url": "https://train-park.com/event/ドクターイエロー/",
        "date": null,
        "language": "ja",
        "locator": "プロフィール; indexed source text retrieved 2026-11-07, live page under maintenance",
        "checked": "2026-11-07"
      }
    },
    "checked": "2026-11-07"
  },
  "literature": []
}