"flying junction" meaning in English

{
  "forms": [
    {
      "form": "flying junctions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "flying junction (plural flying junctions)",
      "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": "topical",
          "langcode": "en",
          "name": "Rail transportation",
          "orig": "en:Rail transportation",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2021 April 21, Philip Haigh, “NR submits detailed plans for TransPennine Upgrade”, in RAIL, number 929, page 12",
          "text": "At the same time, NR will remodel two tracks to form the 75mph slow lines, with a flying junction at Thornhill where the lines from Wakefield Kirkgate and Leeds meet.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A junction where the diverging line crosses the main line on a bridge, the purpose being the avoidance of conflicting movements."
      ],
      "id": "en-flying_junction-en-noun-dejWGsLf",
      "links": [
        [
          "rail transport",
          "rail transport"
        ]
      ],
      "raw_glosses": [
        "(rail transport) A junction where the diverging line crosses the main line on a bridge, the purpose being the avoidance of conflicting movements."
      ],
      "related": [
        {
          "word": "burrowing junction"
        }
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "flying junction"
}

{
  "forms": [
    {
      "form": "flying junctions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "flying junction (plural flying junctions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "burrowing junction"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "en:Rail transportation"
      ],
      "examples": [
        {
          "ref": "2021 April 21, Philip Haigh, “NR submits detailed plans for TransPennine Upgrade”, in RAIL, number 929, page 12",
          "text": "At the same time, NR will remodel two tracks to form the 75mph slow lines, with a flying junction at Thornhill where the lines from Wakefield Kirkgate and Leeds meet.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A junction where the diverging line crosses the main line on a bridge, the purpose being the avoidance of conflicting movements."
      ],
      "links": [
        [
          "rail transport",
          "rail transport"
        ]
      ],
      "raw_glosses": [
        "(rail transport) A junction where the diverging line crosses the main line on a bridge, the purpose being the avoidance of conflicting movements."
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "flying junction"
}