"direction sign" meaning in English

{
  "forms": [
    {
      "form": "direction signs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "direction sign (plural direction signs)",
      "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"
        }
      ],
      "examples": [
        {
          "ref": "1962 October, Brian Haresnape, “Focus on B.R. passenger stations”, in Modern Railways, page 252",
          "text": "For example, by changing the use of existing rooms, removing or replacing unsightly features, clearing obstacles to easy circulation, rearranging direction signs and generally introducing as much order as possible, most outdated station buildings can be made reasonably efficient and attractive.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A sign which indicates which way to go to a certain place."
      ],
      "id": "en-direction_sign-en-noun-exfRtMqr",
      "links": [
        [
          "indicate",
          "indicate"
        ],
        [
          "place",
          "place"
        ]
      ],
      "related": [
        {
          "word": "direction indicator"
        },
        {
          "word": "directional signal"
        }
      ]
    }
  ],
  "word": "direction sign"
}

{
  "forms": [
    {
      "form": "direction signs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "direction sign (plural direction signs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "direction indicator"
    },
    {
      "word": "directional signal"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1962 October, Brian Haresnape, “Focus on B.R. passenger stations”, in Modern Railways, page 252",
          "text": "For example, by changing the use of existing rooms, removing or replacing unsightly features, clearing obstacles to easy circulation, rearranging direction signs and generally introducing as much order as possible, most outdated station buildings can be made reasonably efficient and attractive.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A sign which indicates which way to go to a certain place."
      ],
      "links": [
        [
          "indicate",
          "indicate"
        ],
        [
          "place",
          "place"
        ]
      ]
    }
  ],
  "word": "direction sign"
}