"single-tracking" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "single-tracking (uncountable)",
      "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": "English links with manual fragments",
          "parents": [
            "Links with manual fragments",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Rail transportation",
          "orig": "en:Rail transportation",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2023 March 8, Howard Johnston, “Was Marples the real railway wrecker?”, in RAIL, number 978, page 51:",
          "text": "Why was there not more talk about destaffing, pay trains, or simplified signalling or single-tracking?",
          "type": "quote"
        }
      ],
      "glosses": [
        "The reduction of a double-track rail line to a single track, when the extra capacity of a double-track line is no longer required."
      ],
      "id": "en-single-tracking-en-noun-en:rail_transport",
      "links": [
        [
          "rail transport",
          "rail transport"
        ],
        [
          "double-track",
          "double-track"
        ],
        [
          "rail",
          "rail"
        ],
        [
          "line",
          "line"
        ],
        [
          "single track",
          "single track"
        ]
      ],
      "raw_glosses": [
        "(rail transport) The reduction of a double-track rail line to a single track, when the extra capacity of a double-track line is no longer required."
      ],
      "related": [
        {
          "word": "single-track"
        },
        {
          "word": "single track"
        },
        {
          "word": "one-track"
        },
        {
          "word": "narrowing"
        }
      ],
      "senseid": [
        "en:rail transport"
      ],
      "synonyms": [
        {
          "word": "dedoubling"
        },
        {
          "word": "singling"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "single-tracking"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "single-tracking (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "single-track"
    },
    {
      "word": "single track"
    },
    {
      "word": "one-track"
    },
    {
      "word": "narrowing"
    }
  ],
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English links with manual fragments",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Rail transportation"
      ],
      "examples": [
        {
          "ref": "2023 March 8, Howard Johnston, “Was Marples the real railway wrecker?”, in RAIL, number 978, page 51:",
          "text": "Why was there not more talk about destaffing, pay trains, or simplified signalling or single-tracking?",
          "type": "quote"
        }
      ],
      "glosses": [
        "The reduction of a double-track rail line to a single track, when the extra capacity of a double-track line is no longer required."
      ],
      "links": [
        [
          "rail transport",
          "rail transport"
        ],
        [
          "double-track",
          "double-track"
        ],
        [
          "rail",
          "rail"
        ],
        [
          "line",
          "line"
        ],
        [
          "single track",
          "single track"
        ]
      ],
      "raw_glosses": [
        "(rail transport) The reduction of a double-track rail line to a single track, when the extra capacity of a double-track line is no longer required."
      ],
      "senseid": [
        "en:rail transport"
      ],
      "synonyms": [
        {
          "word": "dedoubling"
        },
        {
          "word": "singling"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "single-tracking"
}