{
  "id": "ru_train_number",
  "kind": "datatype",
  "status": "draft",
  "name": "Russian passenger train number",
  "doc": "Number of a long-distance passenger train of Russian Railways as tickets and booking systems write it, three digits and a Cyrillic letter. The digits give the category of the train, for example 1-150 for year-round fast trains and 701-750 for high-speed trains. Trains to the north and east have even numbers, trains to the south and west have odd ones, and a train takes the paired number on the way back. The letter makes the number unique and relates to the railway of departure or arrival.",
  "is_pii": false,
  "categories": [
    "transport"
  ],
  "country": [
    "RU"
  ],
  "langs": [
    "ru"
  ],
  "classification": "identifier",
  "regexp": "^\\d{3}[А-ЯЁ]$",
  "examples": [
    {
      "value": "109Ж",
      "description": "Train of the Privolzhskaya railway",
      "valid": true
    },
    {
      "value": "109",
      "description": "The letter is missing",
      "valid": false
    }
  ],
  "links": [
    {
      "type": "other",
      "url": "https://t-j.ru/bukvi-v-nomere-poezda/"
    }
  ],
  "translations": {
    "ru": {
      "name": "Номер пассажирского поезда",
      "doc": "Номер поезда дальнего следования РЖД в билетах и системах бронирования — три цифры и буква кириллицы."
    }
  },
  "quality": {
    "score": 66,
    "missing": [
      "second example",
      "authoritative source link",
      "mapping (Wikidata, Schema.org, ...)",
      "detector coverage"
    ]
  },
  "source": {
    "path": "data/datatypes/RU/transport/ru_train_number.yaml",
    "url": "https://github.com/apicrafter/metacrafter-registry/blob/main/data/datatypes/RU/transport/ru_train_number.yaml",
    "edit_url": "https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/RU/transport/ru_train_number.yaml"
  },
  "urls": {
    "html": "https://registry.apicrafter.io/datatype/ru_train_number",
    "json": "https://registry.apicrafter.io/api/v1/datatypes/ru_train_number.json"
  }
}