"control car" meaning in English

{
  "forms": [
    {
      "form": "control cars",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "control car (plural control cars)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
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          "parents": [],
          "source": "w"
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        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with German translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Rail transportation",
          "orig": "en:Rail transportation",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A non-powered railroad car from which the train may be controlled - equipped with a driver's cabin, front lights and other equipment required for a locomotive, located at the end of the train opposite to that of the locomotive. This arrangement allows the train to be safely driven into both directions at full speed without changing the configuration of the train."
      ],
      "id": "en-control_car-en-noun-Z-qxrx08",
      "links": [
        [
          "railroad car",
          "railroad car"
        ],
        [
          "locomotive",
          "locomotive"
        ],
        [
          "configuration",
          "configuration"
        ]
      ],
      "raw_glosses": [
        "(railways) A non-powered railroad car from which the train may be controlled - equipped with a driver's cabin, front lights and other equipment required for a locomotive, located at the end of the train opposite to that of the locomotive. This arrangement allows the train to be safely driven into both directions at full speed without changing the configuration of the train."
      ],
      "synonyms": [
        {
          "tags": [
            "US"
          ],
          "word": "cab car"
        }
      ],
      "topics": [
        "railways",
        "transport"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "type of railway car",
          "word": "ohjausvaunu"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "type of railway car",
          "tags": [
            "masculine"
          ],
          "word": "Steuerwagen"
        }
      ]
    }
  ],
  "word": "control car"
}

{
  "forms": [
    {
      "form": "control cars",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "control car (plural control cars)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Finnish translations",
        "Terms with German translations",
        "en:Rail transportation"
      ],
      "glosses": [
        "A non-powered railroad car from which the train may be controlled - equipped with a driver's cabin, front lights and other equipment required for a locomotive, located at the end of the train opposite to that of the locomotive. This arrangement allows the train to be safely driven into both directions at full speed without changing the configuration of the train."
      ],
      "links": [
        [
          "railroad car",
          "railroad car"
        ],
        [
          "locomotive",
          "locomotive"
        ],
        [
          "configuration",
          "configuration"
        ]
      ],
      "raw_glosses": [
        "(railways) A non-powered railroad car from which the train may be controlled - equipped with a driver's cabin, front lights and other equipment required for a locomotive, located at the end of the train opposite to that of the locomotive. This arrangement allows the train to be safely driven into both directions at full speed without changing the configuration of the train."
      ],
      "topics": [
        "railways",
        "transport"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "US"
      ],
      "word": "cab car"
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "type of railway car",
      "word": "ohjausvaunu"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "type of railway car",
      "tags": [
        "masculine"
      ],
      "word": "Steuerwagen"
    }
  ],
  "word": "control car"
}