"prendre la route" meaning in French

{
  "head_templates": [
    {
      "args": {},
      "expansion": "prendre la route",
      "name": "fr-verb"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Travel",
          "orig": "fr:Travel",
          "parents": [
            "Human activity",
            "Transport",
            "Human behaviour",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "to hit the road (to begin traveling)"
      ],
      "id": "en-prendre_la_route-fr-verb-kN1hg9eJ",
      "links": [
        [
          "hit the road",
          "hit the road"
        ]
      ],
      "related": [
        {
          "word": "prendre le chemin"
        },
        {
          "word": "prendre le volant"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pʁɑ̃.dʁə la ʁut/"
    }
  ],
  "word": "prendre la route"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "prendre la route",
      "name": "fr-verb"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "verb",
  "related": [
    {
      "word": "prendre le chemin"
    },
    {
      "word": "prendre le volant"
    }
  ],
  "senses": [
    {
      "categories": [
        "French entries with incorrect language header",
        "French lemmas",
        "French multiword terms",
        "French terms with IPA pronunciation",
        "French verbs",
        "fr:Travel"
      ],
      "glosses": [
        "to hit the road (to begin traveling)"
      ],
      "links": [
        [
          "hit the road",
          "hit the road"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pʁɑ̃.dʁə la ʁut/"
    }
  ],
  "word": "prendre la route"
}