"twin-track" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "twin-track (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "51 49",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "2020 November 7, Timothy Garton Ash, “What will President Biden's United States look like to the rest of the world?”, in The Guardian",
          "text": "In pursuing a twin-track strategy of competition and cooperation, the US has unique strengths.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "pursuing two objectives by employing two simultaneous processes"
      ],
      "id": "en-twin-track-en-adj-SNPAmsj-",
      "links": [
        [
          "pursuing",
          "pursue"
        ],
        [
          "objective",
          "objective"
        ],
        [
          "employ",
          "employ"
        ],
        [
          "simultaneous",
          "simultaneous"
        ],
        [
          "process",
          "process"
        ]
      ],
      "raw_glosses": [
        "(British) pursuing two objectives by employing two simultaneous processes"
      ],
      "tags": [
        "British",
        "not-comparable"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Rail transportation",
          "orig": "en:Rail transportation",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "51 49",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "2022 November 16, Philip Haigh, “Trans-Pennine... transformative”, in RAIL, number 970, page 41",
          "text": "Crossgates to Garforth (Project E3) is the subject of fresh development work, with the DfT interested in TRU Option G. This has the potential to deliver a very different railway to the twin-track one that's there today.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of double-track."
      ],
      "id": "en-twin-track-en-adj-D6Hb8DmH",
      "links": [
        [
          "rail transport",
          "rail transport"
        ],
        [
          "double-track",
          "double-track#English"
        ]
      ],
      "raw_glosses": [
        "(rail transport) Synonym of double-track."
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "double-track"
        }
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "twin-track"
}

{
  "categories": [
    "English adjectives",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English uncomparable adjectives"
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "twin-track (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "British English",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "2020 November 7, Timothy Garton Ash, “What will President Biden's United States look like to the rest of the world?”, in The Guardian",
          "text": "In pursuing a twin-track strategy of competition and cooperation, the US has unique strengths.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "pursuing two objectives by employing two simultaneous processes"
      ],
      "links": [
        [
          "pursuing",
          "pursue"
        ],
        [
          "objective",
          "objective"
        ],
        [
          "employ",
          "employ"
        ],
        [
          "simultaneous",
          "simultaneous"
        ],
        [
          "process",
          "process"
        ]
      ],
      "raw_glosses": [
        "(British) pursuing two objectives by employing two simultaneous processes"
      ],
      "tags": [
        "British",
        "not-comparable"
      ]
    },
    {
      "categories": [
        "English terms with quotations",
        "en:Rail transportation"
      ],
      "examples": [
        {
          "ref": "2022 November 16, Philip Haigh, “Trans-Pennine... transformative”, in RAIL, number 970, page 41",
          "text": "Crossgates to Garforth (Project E3) is the subject of fresh development work, with the DfT interested in TRU Option G. This has the potential to deliver a very different railway to the twin-track one that's there today.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of double-track."
      ],
      "links": [
        [
          "rail transport",
          "rail transport"
        ],
        [
          "double-track",
          "double-track#English"
        ]
      ],
      "raw_glosses": [
        "(rail transport) Synonym of double-track."
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "double-track"
        }
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "twin-track"
}