Main road network of OccitaniaTracé des routes principales d'Occitanie

Tracé des routes principales d'OccitanieMain road network of Occitania

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This geographic layer represents the main road links within the Occitanie region of France. It was generated from the ROUTE 500® database, a reference geographic dataset of the French road network. The dataset is published as part of the regional open data portal maintained by the Occitanie regional authority (la Région Occitanie) and provides free, no-authentication access. It is useful for mapping, transport planning, and geographic analysis involving the region's principal road infrastructure.Cette couche géographique représente les liaisons routières principales de la région Occitanie. Elle a été générée à partir de la base ROUTE 500®.

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Trust score

How is this computed?

fair

Weighted across five axes. Tap a ring for what it measures.

Data schema (18 fields)

Filterable via the API (16)

objectid_1objectidid_rte500vocationnb_chaussenb_voiesetataccesres_vertsensres_europenum_routeclass_admlongueurst_lengthst_length_shape

Click a field to see example values.

Fill	Field	Type	Description
100%	objectid_1Objectid 1	int	Internal sequential record identifier.Internal sequential record identifier.
100%	objectid	int	Unique object identifier for the road segment.Unique object identifier for the road segment.
100%	id_rte500Id rte500	int	Identifier from the ROUTE 500® reference database.Identifier from the ROUTE 500® reference database.
100%	vocation	text	Functional category of the road, e.g. principal link.Functional category of the road, e.g. principal link.
100%	nb_chausseNb chausse	text	Number of carriageways on the road segment.Number of carriageways on the road segment.
100%	nb_voiesNb voies	text	Number and width of traffic lanes on the segment.Number and width of traffic lanes on the segment.
100%	etat	text	Surface condition of the road, e.g. paved.Surface condition of the road, e.g. paved.
100%	acces	text	Access restriction type for the road segment.Access restriction type for the road segment.
100%	res_vertRes vert	text	Whether the segment belongs to the green road network.Whether the segment belongs to the green road network.
100%	sens	text	Traffic direction, e.g. one-way or two-way.Traffic direction, e.g. one-way or two-way.
—	res_europeRes europe	text	European road network designation, if applicable.European road network designation, if applicable.
—	num_routeNum route	text	Official road route number.Official road route number.
—	class_admClass adm	text	Administrative classification of the road.Administrative classification of the road.
—	longueur	double	Length of the road segment in kilometres.Length of the road segment in kilometres.
—	st_lengthSt length	double	Computed length of the geometry in metres.Computed length of the geometry in metres.
—	st_length_shapeSt length shape	double	Shape-derived length of the road geometry in metres.Shape-derived length of the road geometry in metres.
—	geo_shapeShape	geo_shape	Geographic line geometry of the road segment.Geographic line geometry of the road segment.
—	geo_point_2dCoordinates	geo_point_2d	Latitude and longitude coordinates of the segment location.Latitude and longitude coordinates of the segment location.

Schema captured from opendatasoft 3 days ago.

Query the data

Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.

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Sample data (5 records)

Record 1etat: Revêtu · sens: Double sens

{
  "etat": "Revêtu",
  "sens": "Double sens",
  "acces": "Libre",
  "longueur": 1.02999997,
  "nb_voies": "1 voie ou 2 voies étroite",
  "objectid": 19547,
  "res_vert": "N'appartient pas",
  "vocation": "Liaison principale",
  "class_adm": "Départemental",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          1.7335355475593224,
          43.47301279919134
        ],
        [
          1.730628665326427,
          43.47367074881884
        ],
        [
          1.7282799131194995,
          43.47406163049053
        ],
        [
          1.727170263485402,
          43.47412329214059
        ],
        [
          1.725365356882736,
          43.47422446015105
        ],
        [
          1.721043160367342,
          43.47456857184117
        ]
      ]
    },
    "properties": {}
  },
  "id_rte500": 19547,
  "num_route": "D2",
  "st_length": 1029.99597894,
  "nb_chausse": "1 chaussée",
  "objectid_1": 508,
  "res_europe": null,
  "geo_point_2d": {
    "lat": 43.473988580663125,
    "lon": 1.7273182314608657
  },
  "st_length_shape": 1029.9959789386949
}

Record 2etat: Revêtu · sens: Double sens

{
  "etat": "Revêtu",
  "sens": "Double sens",
  "acces": "Libre",
  "longueur": 0.23999999,
  "nb_voies": "2 voies larges",
  "objectid": 96444,
  "res_vert": "Appartient",
  "vocation": "Liaison principale",
  "class_adm": "Sans objet",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          2.3538204677191237,
          43.21629168824126
        ],
        [
          2.353820187890368,
          43.21642661713463
        ],
        [
          2.353563027696618,
          43.21687574586211
        ],
        [
          2.353562922885446,
          43.21732461453609
        ],
        [
          2.354339570020793,
          43.218264781622246
        ]
      ]
    },
    "properties": {}
  },
  "id_rte500": 96444,
  "num_route": null,
  "st_length": 241.1485127,
  "nb_chausse": "1 chaussée",
  "objectid_1": 1789,
  "res_europe": null,
  "geo_point_2d": {
    "lat": 43.21732190476845,
    "lon": 2.35381063953451
  },
  "st_length_shape": 241.14851269663242
}

Record 3etat: Revêtu · sens: Sens unique

{
  "etat": "Revêtu",
  "sens": "Sens unique",
  "acces": "Libre",
  "longueur": 0.69,
  "nb_voies": "1 voie ou 2 voies étroite",
  "objectid": 84720,
  "res_vert": "Appartient",
  "vocation": "Liaison principale",
  "class_adm": "Sans objet",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          1.4896698048794697,
          43.55677063433933
        ],
        [
          1.4904118802434816,
          43.555890053661294
        ],
        [
          1.4908021774181701,
          43.55530514554553
        ],
        [
          1.4910984850518356,
          43.55500059868293
        ],
        [
          1.4913662385867679,
          43.554793743382476
        ],
        [
          1.4916505113847023,
          43.55466450837071
        ],
        [
          1.4919704637451263,
          43.554542967485006
        ],
        [
          1.4921991147232232,
          43.55450564805184
        ],
        [
          1.4924433253834832,
          43.5544883420072
        ],
        [
          1.492627999876289,
          43.55447650804595
        ],
        [
          1.4928729513438612,
          43.55447810920942
        ],
        [
          1.4930404365556753,
          43.55450833116999
        ],
        [
          1.4934357320043377,
          43.55458041030189
        ],
        [
          1.4938253356918971,
          43.554728000546596
        ],
        [
          1.4940185946786604,
          43.554813472426545
        ],
        [
          1.4940986492755077,
          43.554874876199236
        ],
        [
          1.4941897181949249,
          43.55494093218818
        ],
        [
          1.4943206482640237,
          43.55509123160272
        ],
        [
          1.4945279475350977,
          43.55530198331573
        ],
        [
          1.4946338214637178,
          43.55551132826225
        ],
        [
          1.4946753292895618,
          43.5557215804303
        ],
        [
          1.4945504269416412,
          43.556473964561796
        ]
      ]
    },
    "properties": {}
  },
  "id_rte500": 84720,
  "num_route": null,
  "st_length": 691.61802132,
  "nb_chausse": "1 chaussée",
  "objectid_1": 1624,
  "res_europe": null,
  "geo_point_2d": {
    "lat": 43.55526622366263,
    "lon": 1.4923767084309822
  },
  "st_length_shape": 691.61802132233
}

Record 4etat: Revêtu · sens: Sens unique

{
  "etat": "Revêtu",
  "sens": "Sens unique",
  "acces": "Libre",
  "longueur": 0.30000001,
  "nb_voies": "2 voies larges",
  "objectid": 343152,
  "res_vert": "Appartient",
  "vocation": "Liaison principale",
  "class_adm": "Sans objet",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          3.19051652639036,
          43.338001977450126
        ],
        [
          3.1902493891829153,
          43.34070933224427
        ]
      ]
    },
    "properties": {}
  },
  "id_rte500": 343152,
  "num_route": null,
  "st_length": 301.73261342,
  "nb_chausse": "1 chaussée",
  "objectid_1": 5421,
  "res_europe": null,
  "geo_point_2d": {
    "lat": 43.339355654847196,
    "lon": 3.1903829577866376
  },
  "st_length_shape": 301.7326134200252
}

Record 5etat: Revêtu · sens: Double sens

{
  "etat": "Revêtu",
  "sens": "Double sens",
  "acces": "Libre",
  "longueur": 0.05,
  "nb_voies": "1 voie ou 2 voies étroite",
  "objectid": 27833,
  "res_vert": "N'appartient pas",
  "vocation": "Liaison principale",
  "class_adm": "Départemental",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          1.9584744186473857,
          44.0624896442583
        ],
        [
          1.957849930442486,
          44.062577313014664
        ]
      ]
    },
    "properties": {}
  },
  "id_rte500": 27833,
  "num_route": "D922",
  "st_length": 50.97224736,
  "nb_chausse": "1 chaussée",
  "objectid_1": 643,
  "res_europe": null,
  "geo_point_2d": {
    "lat": 44.06253347863648,
    "lon": 1.9581621745449356
  },
  "st_length_shape": 50.97224735717806
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Configuration

Base URL: https://data.laregion.fr/api/explore/v2.1/catalog/datasets/trace-des-routes-principales-doccitanie

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.laregion.fr/api/explore/v2.1/catalog/datasets/trace-des-routes-principales-doccitanie/records?limit=20' -H 'Accept: application/json'

First 20 records of the dataset as JSON.

Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.

Full API documentation ↗

Rate limits

5 000 req/day

per ipmeasured

observed 3 days ago

Dataset

Volume & freshness

Records

5.6k

5594

Last upstream update

23 days ago

2026-09-30

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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