"end-on" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "end-on (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "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": "1939 December, “Notes on the Maryport & Carlisle Railway”, in Railway Magazine, page 417",
          "text": "Beyond the station an end-on junction was made with the L.N.W.R., which worked most of the M. & C. trains on to Workington and Whitehaven.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Of a link between the tracks of two railway companies that meet end on, forming a through line, at a point called an end-on junction."
      ],
      "id": "en-end-on-en-adj-6cALXClD",
      "links": [
        [
          "rail transport",
          "rail transport"
        ]
      ],
      "raw_glosses": [
        "(rail transport) Of a link between the tracks of two railway companies that meet end on, forming a through line, at a point called an end-on junction."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "end-on"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "end-on (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms with quotations",
        "English uncomparable adjectives",
        "en:Rail transportation"
      ],
      "examples": [
        {
          "ref": "1939 December, “Notes on the Maryport & Carlisle Railway”, in Railway Magazine, page 417",
          "text": "Beyond the station an end-on junction was made with the L.N.W.R., which worked most of the M. & C. trains on to Workington and Whitehaven.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Of a link between the tracks of two railway companies that meet end on, forming a through line, at a point called an end-on junction."
      ],
      "links": [
        [
          "rail transport",
          "rail transport"
        ]
      ],
      "raw_glosses": [
        "(rail transport) Of a link between the tracks of two railway companies that meet end on, forming a through line, at a point called an end-on junction."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "rail-transport",
        "railways",
        "transport"
      ]
    }
  ],
  "word": "end-on"
}