Road hierarchy classification of Rennes MétropoleHiérarchisation des axes routiers de Rennes Métropole

Hiérarchisation des axes routiers de Rennes MétropoleRoad hierarchy classification of Rennes Métropole

APIDiscovered1/7blocked by verifiedQuery nowOpen workbench Subscribe🇫🇷France

This dataset, published by Rennes Métropole, provides a geographic layer showing the hierarchical classification of the road network under its management. The classification ranks road segments according to traffic, safety, and management considerations, allowing the level of service to be adapted to each road's role within the network. Two types of hierarchy are proposed, reflecting different criteria for organizing and prioritizing the local road network. The data is freely accessible without authentication and is useful for transport planning, infrastructure management, and traffic analysis within the Rennes metropolitan area.Cette couche représente la hiérarchisation des voiries de Rennes Métropole. Cette dernière hiérarchise les tronçons du réseau routier qu'elle gère dans un souci d'adapter son niveau de service aux enjeux de circulation, de sécurité et de gestion. 2 types de hiérarchisation sont proposés : La hiér...

transport

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Trust score

How is this computed?

fair

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

Data schema (15 fields)

Filterable via the API (13)

gml_ididid_troncondomainegestionnairehierarchie_tronconhierarchie_dvdenominationinseenom_communedve_plateformeen_zone_agglolongueur

Click a field to see example values.

Fill	Field	Type	Description
—	geo_point_2dGeo Point	geo_point_2d	Geographic centroid point of the road segment (latitude/longitude).Geographic centroid point of the road segment (latitude/longitude).
—	geo_shapeShape	geo_shape	Geometric line shape of the road segment.Geometric line shape of the road segment.
—	gml_idGml id	text	Unique GML identifier of the feature record.Unique GML identifier of the feature record.
—	id	int	Internal record identifier.Internal record identifier.
—	id_tronconId troncon	int	Identifier of the road segment (tronçon).Identifier of the road segment (tronçon).
—	domaine	text	Ownership domain of the road (e.g. public intercommunal).Ownership domain of the road (e.g. public intercommunal).
—	gestionnaire	text	Authority responsible for managing the road segment.Authority responsible for managing the road segment.
—	hierarchie_tronconHierarchie troncon	text	Road network hierarchy classification of the segment.Road network hierarchy classification of the segment.
—	hierarchie_dvHierarchie dv	text	Traffic/right-of-way hierarchy classification of the segment.Traffic/right-of-way hierarchy classification of the segment.
—	denomination	text	Official name of the road or street segment.Official name of the road or street segment.
100%	insee	int	INSEE code of the commune containing the segment.INSEE code of the commune containing the segment.
100%	nom_communeCommune name	text	Name of the commune containing the road segment.Name of the commune containing the road segment.
99.6%	dve_plateformeDve plateforme	text	Road maintenance platform or district managing the segment.Road maintenance platform or district managing the segment.
100%	en_zone_aggloEn zone agglo	text	Indicates whether the segment lies within a built-up (agglomeration) zone.Indicates whether the segment lies within a built-up (agglomeration) zone.
100%	longueur	double	Length of the road segment, likely in meters.Length of the road segment, likely in meters.

Schema captured from opendatasoft 2 days ago.

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Sample data (5 records)

These rows are ODbL-1.0: share-alike. Reusing them obliges you to license any derived database on the same terms.

Record 1id: 3836 · insee: 35238

{
  "id": 3836,
  "insee": 35238,
  "gml_id": "v_voirie_hierarchie.3836",
  "domaine": "Public intercommunal",
  "longueur": 58.14,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -1.702768609331023,
          48.12118586565052
        ],
        [
          -1.703549422327901,
          48.121198137265004
        ]
      ]
    },
    "properties": {}
  },
  "id_troncon": 66948,
  "nom_commune": "Rennes",
  "denomination": "Avenue de la Bataille Flandres-Dunkerque Mai 1940",
  "geo_point_2d": {
    "lat": 48.12119200145776,
    "lon": -1.7031590158294623
  },
  "gestionnaire": "Rennes Métropole",
  "en_zone_agglo": "Oui",
  "hierarchie_dv": "Réseau de desserte",
  "dve_plateforme": "Rennes",
  "hierarchie_troncon": "Réseau de desserte"
}

Record 2id: 45842 · insee: 35238

{
  "id": 45842,
  "insee": 35238,
  "gml_id": "v_voirie_hierarchie.45842",
  "domaine": "Public intercommunal",
  "longueur": 77.45,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -1.656693906766353,
          48.1250748778422
        ],
        [
          -1.655806451418253,
          48.125438429888604
        ]
      ]
    },
    "properties": {}
  },
  "id_troncon": 43789,
  "nom_commune": "Rennes",
  "denomination": "Rue de Fougères",
  "geo_point_2d": {
    "lat": 48.12525665386541,
    "lon": -1.6562501790923032
  },
  "gestionnaire": "Rennes Métropole",
  "en_zone_agglo": "Oui",
  "hierarchie_dv": "Réseau de distribution",
  "dve_plateforme": "Rennes",
  "hierarchie_troncon": "Réseau de distribution principale"
}

Record 3id: 2303 · insee: 35238

{
  "id": 2303,
  "insee": 35238,
  "gml_id": "v_voirie_hierarchie.2303",
  "domaine": "Public intercommunal",
  "longueur": 55.05,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -1.676414716680597,
          48.13416576623678
        ],
        [
          -1.676346763565228,
          48.13416159046492
        ],
        [
          -1.675861946775647,
          48.134265998762736
        ],
        [
          -1.675812988352909,
          48.13416256375399
        ]
      ]
    },
    "properties": {}
  },
  "id_troncon": 45066,
  "nom_commune": "Rennes",
  "denomination": "Allée de Pont-l'Abbé",
  "geo_point_2d": {
    "lat": 48.13420884761466,
    "lon": -1.676087073041228
  },
  "gestionnaire": "Rennes Métropole",
  "en_zone_agglo": "Oui",
  "hierarchie_dv": "Réseau de desserte",
  "dve_plateforme": "Rennes",
  "hierarchie_troncon": "Réseau de desserte"
}

Record 4id: 6386 · insee: 35047

{
  "id": 6386,
  "insee": 35047,
  "gml_id": "v_voirie_hierarchie.6386",
  "domaine": "Public intercommunal",
  "longueur": 23.45,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -1.742640140638702,
          48.03914602242325
        ],
        [
          -1.742756104076062,
          48.03894994591369
        ]
      ]
    },
    "properties": {}
  },
  "id_troncon": 11920,
  "nom_commune": "Bruz",
  "denomination": "Impasse Irène Joliot-Curie",
  "geo_point_2d": {
    "lat": 48.03904798416848,
    "lon": -1.742698122357382
  },
  "gestionnaire": "Rennes Métropole",
  "en_zone_agglo": "Oui",
  "hierarchie_dv": "Réseau de desserte",
  "dve_plateforme": "Sud",
  "hierarchie_troncon": "Réseau de desserte"
}

Record 5id: 7133 · insee: 35131

{
  "id": 7133,
  "insee": 35131,
  "gml_id": "v_voirie_hierarchie.7133",
  "domaine": "Public intercommunal",
  "longueur": 133.36,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -1.810209388426386,
          48.1273396939496
        ],
        [
          -1.809840126110679,
          48.127251018544065
        ],
        [
          -1.809551770588143,
          48.12715874052393
        ],
        [
          -1.809279768495187,
          48.12705863263276
        ],
        [
          -1.808981576653633,
          48.12695247209482
        ],
        [
          -1.808784934326697,
          48.126856866499374
        ],
        [
          -1.808648672708778,
          48.12676966085102
        ]
      ]
    },
    "properties": {}
  },
  "id_troncon": 17679,
  "nom_commune": "l'Hermitage",
  "denomination": "Rue Anatole Le Braz",
  "geo_point_2d": {
    "lat": 48.127093690599864,
    "lon": -1.8094135792878792
  },
  "gestionnaire": "Rennes Métropole",
  "en_zone_agglo": "Oui",
  "hierarchie_dv": "Réseau de desserte",
  "dve_plateforme": "Nord-Ouest",
  "hierarchie_troncon": "Réseau de desserte"
}

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

Verification Status

Using the API

Configuration

Base URL: https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/hierarchisation_axe_routier

License

Open Data Commons Open Database License 1.0Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/hierarchisation_axe_routier/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

7 000 req/day

per ipmeasured

observed 2 days ago

Dataset

Volume & freshness

Records

48k

48451

Last upstream update

3 days ago

2026-10-20

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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