"reversing siding" meaning in English

{
  "forms": [
    {
      "form": "reversing sidings",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "reversing siding (plural reversing sidings)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "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": "2020 January 2, Philip Haigh, “Is there relief to congestion along Castlefield Corridor?”, in Rail, page 23:",
          "text": "Help could also come from adding reversing sidings east of Victoria. This would cut the number of trains running on towards Rochdale or Stalybridge, which might ease the contraints of those single-ladder junctions.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A siding provided for terminating passenger trains, usually at a through station, where a train can lay over between journeys before heading back in the opposite direction."
      ],
      "id": "en-reversing_siding-en-noun-0H4tjh8E",
      "links": [
        [
          "rail transport",
          "rail transport"
        ]
      ],
      "raw_glosses": [
        "(rail transport, UK) A siding provided for terminating passenger trains, usually at a through station, where a train can lay over between journeys before heading back in the opposite direction."
      ],
      "tags": [
        "UK"
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "reversing siding"
}

{
  "forms": [
    {
      "form": "reversing sidings",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "reversing siding (plural reversing sidings)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "British English",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Rail transportation"
      ],
      "examples": [
        {
          "ref": "2020 January 2, Philip Haigh, “Is there relief to congestion along Castlefield Corridor?”, in Rail, page 23:",
          "text": "Help could also come from adding reversing sidings east of Victoria. This would cut the number of trains running on towards Rochdale or Stalybridge, which might ease the contraints of those single-ladder junctions.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A siding provided for terminating passenger trains, usually at a through station, where a train can lay over between journeys before heading back in the opposite direction."
      ],
      "links": [
        [
          "rail transport",
          "rail transport"
        ]
      ],
      "raw_glosses": [
        "(rail transport, UK) A siding provided for terminating passenger trains, usually at a through station, where a train can lay over between journeys before heading back in the opposite direction."
      ],
      "tags": [
        "UK"
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "reversing siding"
}