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T

Tronçons de voies - Angers Loire Métropole

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Cette donnée est mise à jour en collaboration avec l'Institut National de l'Information Géographique et Forestière (IGN) dans le cadre de la démarche géocommuns. Sa géométrie se base sur la couche "tronçons de voies" de la BD TOPO® et a donc fortement évolué par rapport au jeu de données historiq...

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Trust score

How is this computed?
54
fair

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

Data schema (46 fields)

Filterable via the API (44)
idnaturenom_coll_gnom_coll_dimportancefictifpos_soletatdetruitdate_creatdate_majdate_destrdate_appdate_confid_sourceacqu_planiprec_planiacqu_altiprec_altinb_voieslargeurit_vertprivesensurbainvit_moy_vlacces_vlrestr_hrestr_prestr_pperestr_larrestr_lonrestr_matinseecom_ginseecom_ddate_servsrc_ban_gsrc_ban_dnom_ban_gnom_ban_did_ban_gid_ban_dptmax_dfcivit_dfci

Click a field to see example values.

FillFieldTypeDescription
—geo_point_2dGeo Pointgeo_point_2dCentroid coordinates of the road segment.Centroid coordinates of the road segment.
—geo_shapeShapegeo_shapeGeometric line shape of the road segment.Geometric line shape of the road segment.
—idFilterable via the APItextUnique identifier of the road segment.Unique identifier of the road segment.
—natureFilterable via the APItextType of road (e.g. street, path, road).Type of road (e.g. street, path, road).
—nom_coll_gFilterable via the APINom coll gtextOfficial name of the road on the left side.Official name of the road on the left side.
—nom_coll_dFilterable via the APINom coll dtextOfficial name of the road on the right side.Official name of the road on the right side.
—importanceFilterable via the APItextRoad hierarchy or importance class code.Road hierarchy or importance class code.
—fictifFilterable via the APItextIndicates whether the segment is a fictitious (virtual) link.Indicates whether the segment is a fictitious (virtual) link.
—pos_solFilterable via the APIPos soltextRelative position of the segment to ground level.Relative position of the segment to ground level.
—etatFilterable via the APItextCurrent operational status of the road segment.Current operational status of the road segment.
100%detruitFilterable via the APItextIndicates whether the segment has been destroyed.Indicates whether the segment has been destroyed.
100%date_creatFilterable via the APIDate creattextDate the segment record was created.Date the segment record was created.
100%date_majFilterable via the APIDate majtextDate of the last update to the record.Date of the last update to the record.
100%date_destrFilterable via the APIDate destrtextDate the segment was destroyed, if applicable.Date the segment was destroyed, if applicable.
100%date_appFilterable via the APIDate apptextDate the road segment came into existence.Date the road segment came into existence.
100%date_confFilterable via the APIDate conftextDate the segment information was confirmed.Date the segment information was confirmed.
51%id_sourceFilterable via the APIId sourcetextIdentifier of the segment in the source dataset.Identifier of the segment in the source dataset.
100%acqu_planiFilterable via the APIAcqu planitextMethod used to acquire planimetric (horizontal) data.Method used to acquire planimetric (horizontal) data.
100%prec_planiFilterable via the APIPrec planitextEstimated horizontal positional accuracy.Estimated horizontal positional accuracy.
100%acqu_altiFilterable via the APIAcqu altitextMethod used to acquire altimetric (elevation) data.Method used to acquire altimetric (elevation) data.
100%prec_altiFilterable via the APIPrec altitextEstimated vertical positional accuracy.Estimated vertical positional accuracy.
100%nb_voiesFilterable via the APINb voiestextNumber of traffic lanes on the road segment.Number of traffic lanes on the road segment.
100%largeurFilterable via the APItextWidth of the road segment in meters.Width of the road segment in meters.
100%it_vertFilterable via the APIIt verttextIndicates presence of a vertical interchange element.Indicates presence of a vertical interchange element.
99.4%priveFilterable via the APItextIndicates whether the road is privately owned.Indicates whether the road is privately owned.
100%sensFilterable via the APItextDirection of traffic circulation on the segment.Direction of traffic circulation on the segment.
100%urbainFilterable via the APItextIndicates whether the segment is in an urban area.Indicates whether the segment is in an urban area.
100%vit_moy_vlFilterable via the APIVit moy vltextAverage speed for light vehicles on the segment.Average speed for light vehicles on the segment.
100%acces_vlFilterable via the APIAcces vltextAccess conditions for light vehicles.Access conditions for light vehicles.
100%restr_hFilterable via the APIRestr htextHeight restriction applicable to the segment.Height restriction applicable to the segment.
100%restr_pFilterable via the APIRestr ptextWeight restriction applicable to the segment.Weight restriction applicable to the segment.
100%restr_ppeFilterable via the APIRestr ppetextRestriction on total weight for the segment.Restriction on total weight for the segment.
100%restr_larFilterable via the APIRestr lartextWidth restriction applicable to the segment.Width restriction applicable to the segment.
100%restr_lonFilterable via the APIRestr lontextLength restriction applicable to the segment.Length restriction applicable to the segment.
94.4%restr_matFilterable via the APIRestr mattextIndicates whether hazardous materials are restricted.Indicates whether hazardous materials are restricted.
99%inseecom_gFilterable via the APIInseecom gtextINSEE commune code on the left side of the segment.INSEE commune code on the left side of the segment.
99.1%inseecom_dFilterable via the APIInseecom dtextINSEE commune code on the right side of the segment.INSEE commune code on the right side of the segment.
100%date_servFilterable via the APIDate servtextDate the segment entered into service.Date the segment entered into service.
47.4%src_ban_gFilterable via the APISrc ban gtextSource of the address name on the left side.Source of the address name on the left side.
47.4%src_ban_dFilterable via the APISrc ban dtextSource of the address name on the right side.Source of the address name on the right side.
47.4%nom_ban_gFilterable via the APINom ban gtextOfficial address-database street name, left side.Official address-database street name, left side.
47.4%nom_ban_dFilterable via the APINom ban dtextOfficial address-database street name, right side.Official address-database street name, right side.
47.4%id_ban_gFilterable via the APIId ban gtextBase Adresse Nationale identifier, left side.Base Adresse Nationale identifier, left side.
47.4%id_ban_dFilterable via the APIId ban dtextBase Adresse Nationale identifier, right side.Base Adresse Nationale identifier, right side.
100%ptmax_dfciFilterable via the APIPtmax dfcitextMaximum weight allowed for forest fire protection access.Maximum weight allowed for forest fire protection access.
100%vit_dfciFilterable via the APIVit dfcitextSpeed limit for forest fire protection routes.Speed limit for forest fire protection routes.

Schema captured from opendatasoft 6 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.

=

Sample data (5 records)

Record 1id: TRONROUT0000000011614051 · etat: En service
{
  "id": "TRONROUT0000000011614051",
  "etat": "En service",
  "sens": "Sens direct",
  "prive": "Non",
  "fictif": "Non",
  "nature": "Rond-point",
  "urbain": "Non",
  "detruit": "Non",
  "it_vert": "Oui",
  "largeur": "7",
  "pos_sol": "0",
  "restr_h": "0",
  "restr_p": "0",
  "acces_vl": "Libre",
  "date_app": "00000000",
  "date_maj": "20240422",
  "id_ban_d": null,
  "id_ban_g": null,
  "nb_voies": "2",
  "vit_dfci": "0",
  "acqu_alti": "Photogrammétrie",
  "date_conf": "00000000",
  "date_serv": "00000000",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -0.6775058332,
          47.5669872476,
          59.9
        ],
        [
          -0.6774372443,
          47.56699662,
          59.9
        ],
        [
          -0.677389017,
          47.5670116578,
          59.9
        ],
        [
          -0.6773533038,
          47.5670344108,
          59.9
        ],
        [
          -0.6773195383,
          47.5670661135,
          59.9
        ],
        [
          -0.6772976677,
          47.5670965399,
          59.9
        ],
        [
          -0.6772804638,
          47.5671367312,
          59.9
        ],
        [
          -0.6772776262,
          47.567172865,
          59.2
        ]
      ]
    },
    "properties": {}
  },
  "id_source": null,
  "nom_ban_d": null,
  "nom_ban_g": null,
  "prec_alti": "1.5",
  "restr_lar": "0",
  "restr_lon": "0",
  "restr_mat": "Non",
  "restr_ppe": "13",
  "src_ban_d": null,
  "src_ban_g": null,
  "acqu_plani": "Photogrammétrie",
  "date_creat": "20060804",
  "date_destr": "00000000",
  "importance": "2",
  "inseecom_d": "49200",
  "inseecom_g": "49200",
  "nom_coll_d": null,
  "nom_coll_g": null,
  "prec_plani": "2.5",
  "ptmax_dfci": "0",
  "vit_moy_vl": "25",
  "geo_point_2d": {
    "lat": 47.56705128667506,
    "lon": -0.6773655999176602
  }
}
Record 2id: TRONROUT0000000011614052 · etat: En service
{
  "id": "TRONROUT0000000011614052",
  "etat": "En service",
  "sens": "Sens direct",
  "prive": "Non",
  "fictif": "Non",
  "nature": "Rond-point",
  "urbain": "Non",
  "detruit": "Non",
  "it_vert": "Oui",
  "largeur": "7",
  "pos_sol": "0",
  "restr_h": "0",
  "restr_p": "0",
  "acces_vl": "Libre",
  "date_app": "00000000",
  "date_maj": "20240422",
  "id_ban_d": null,
  "id_ban_g": null,
  "nb_voies": "2",
  "vit_dfci": "0",
  "acqu_alti": "Photogrammétrie",
  "date_conf": "00000000",
  "date_serv": "00000000",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -0.6777808018,
          47.5671326633,
          59.9
        ],
        [
          -0.6777595395,
          47.5670945864,
          59.9
        ],
        [
          -0.6777235394,
          47.5670551722,
          59.9
        ],
        [
          -0.6776816397,
          47.5670267574,
          59.9
        ],
        [
          -0.6776268261,
          47.5670041565,
          59.9
        ]
      ]
    },
    "properties": {}
  },
  "id_source": null,
  "nom_ban_d": null,
  "nom_ban_g": null,
  "prec_alti": "1.5",
  "restr_lar": "0",
  "restr_lon": "0",
  "restr_mat": "Non",
  "restr_ppe": "13",
  "src_ban_d": null,
  "src_ban_g": null,
  "acqu_plani": "Photogrammétrie",
  "date_creat": "20060804",
  "date_destr": "00000000",
  "importance": "2",
  "inseecom_d": "49200",
  "inseecom_g": "49200",
  "nom_coll_d": null,
  "nom_coll_g": null,
  "prec_plani": "2.5",
  "ptmax_dfci": "0",
  "vit_moy_vl": "25",
  "geo_point_2d": {
    "lat": 47.56705772008026,
    "lon": -0.6777130259954128
  }
}
Record 3id: TRONROUT0000000011614080 · etat: En service
{
  "id": "TRONROUT0000000011614080",
  "etat": "En service",
  "sens": "Double sens",
  "prive": "Non",
  "fictif": "Non",
  "nature": "Chemin",
  "urbain": "Non",
  "detruit": "Non",
  "it_vert": "Non",
  "largeur": "0",
  "pos_sol": "0",
  "restr_h": "0",
  "restr_p": "0",
  "acces_vl": "Libre",
  "date_app": "00000000",
  "date_maj": "20200705",
  "id_ban_d": null,
  "id_ban_g": null,
  "nb_voies": "0",
  "vit_dfci": "0",
  "acqu_alti": "BDTopo",
  "date_conf": "00000000",
  "date_serv": "00000000",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiLineString",
      "coordinates": [
        [
          [
            -0.7299308115,
            47.56320139,
            93.1
          ],
          [
            -0.7297470811,
            47.5631441888,
            93.1
          ],
          [
            -0.7295509363,
            47.5631189244,
            93.1
          ],
          [
            -0.729548776,
            47.5631190146,
            93.0988292454
          ]
        ],
        [
          [
            -0.7292009261,
            47.5631619845,
            92.8461617781
          ],
          [
            -0.729013834,
            47.563225319,
            91.8
          ],
          [
            -0.7287827662,
            47.5633291318,
            91.5
          ],
          [
            -0.7280144333,
            47.5635943084,
            89.3
          ],
          [
            -0.7278877212,
            47.5636100753,
            89.2
          ],
          [
            -0.7277759667,
            47.5635730978,
            89.7
          ]
        ]
      ]
    },
    "properties": {}
  },
  "id_source": null,
  "nom_ban_d": null,
  "nom_ban_g": null,
  "prec_alti": "1.5",
  "restr_lar": "0",
  "restr_lon": "0",
  "restr_mat": "Non",
  "restr_ppe": "0",
  "src_ban_d": null,
  "src_ban_g": null,
  "acqu_plani": "BDTopo",
  "date_creat": "20060804",
  "date_destr": "00000000",
  "importance": "5",
  "inseecom_d": "49155",
  "inseecom_g": "49155",
  "nom_coll_d": null,
  "nom_coll_g": null,
  "prec_plani": "2.5",
  "ptmax_dfci": "0",
  "vit_moy_vl": "1",
  "geo_point_2d": {
    "lat": 47.56336279545243,
    "lon": -0.728750794410148
  }
}
Record 4id: TRONROUT0000000011614083 · etat: En service
{
  "id": "TRONROUT0000000011614083",
  "etat": "En service",
  "sens": "Double sens",
  "prive": "Non",
  "fictif": "Non",
  "nature": "Chemin",
  "urbain": "Non",
  "detruit": "Non",
  "it_vert": "Non",
  "largeur": "0",
  "pos_sol": "0",
  "restr_h": "0",
  "restr_p": "0",
  "acces_vl": "Libre",
  "date_app": "00000000",
  "date_maj": "20120126",
  "id_ban_d": null,
  "id_ban_g": null,
  "nb_voies": "0",
  "vit_dfci": "0",
  "acqu_alti": "BDTopo",
  "date_conf": "00000000",
  "date_serv": "00000000",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -0.7277759667,
          47.5635730978,
          89.7
        ],
        [
          -0.7283311579,
          47.5623144781,
          94.4
        ]
      ]
    },
    "properties": {}
  },
  "id_source": null,
  "nom_ban_d": null,
  "nom_ban_g": null,
  "prec_alti": "1.5",
  "restr_lar": "0",
  "restr_lon": "0",
  "restr_mat": "Non",
  "restr_ppe": "0",
  "src_ban_d": null,
  "src_ban_g": null,
  "acqu_plani": "BDTopo",
  "date_creat": "20060804",
  "date_destr": "00000000",
  "importance": "5",
  "inseecom_d": "49200",
  "inseecom_g": "49200",
  "nom_coll_d": null,
  "nom_coll_g": null,
  "prec_plani": "2.5",
  "ptmax_dfci": "0",
  "vit_moy_vl": "1",
  "geo_point_2d": {
    "lat": 47.56294378795001,
    "lon": -0.7280535623
  }
}
Record 5id: TRONROUT0000000011614956 · etat: En service
{
  "id": "TRONROUT0000000011614956",
  "etat": "En service",
  "sens": "Double sens",
  "prive": "Non",
  "fictif": "Non",
  "nature": "Route à 1 chaussée",
  "urbain": "Oui",
  "detruit": "Non",
  "it_vert": "Non",
  "largeur": "4",
  "pos_sol": "0",
  "restr_h": "0",
  "restr_p": "0",
  "acces_vl": "Libre",
  "date_app": "00000000",
  "date_maj": "20240203",
  "id_ban_d": "49377_1x0fon",
  "id_ban_g": "49377_1x0fon",
  "nb_voies": "2",
  "vit_dfci": "0",
  "acqu_alti": "BDTopo",
  "date_conf": "00000000",
  "date_serv": "00000000",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -0.4168486667,
          47.5688100477,
          24.2
        ],
        [
          -0.4170019318,
          47.5688334866,
          24.3
        ]
      ]
    },
    "properties": {}
  },
  "id_source": "ID_ALM:7504",
  "nom_ban_d": "Rue des Jardins",
  "nom_ban_g": "Rue des Jardins",
  "prec_alti": "1.5",
  "restr_lar": "0",
  "restr_lon": "0",
  "restr_mat": "Non",
  "restr_ppe": "0",
  "src_ban_d": "commune",
  "src_ban_g": "commune",
  "acqu_plani": "BDTopo",
  "date_creat": "20060804",
  "date_destr": "00000000",
  "importance": "5",
  "inseecom_d": "49377",
  "inseecom_g": "49377",
  "nom_coll_d": "R DES JARDINS (SOUCELLES)",
  "nom_coll_g": "R DES JARDINS (SOUCELLES)",
  "prec_plani": "2.5",
  "ptmax_dfci": "0",
  "vit_moy_vl": "25",
  "geo_point_2d": {
    "lat": 47.56882176715,
    "lon": -0.41692529924999994
  }
}

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

Verification Status

Using the API

Configuration

Base URL
https://data.angers.fr/api/explore/v2.1/catalog/datasets/troncons-voies-alm

License

Licence Ouverte 2.0 (France / Etalab)Open
  • ✓ Redistributable
  • ✓ Attribution required

Query examples

curl -s 'https://data.angers.fr/api/explore/v2.1/catalog/datasets/troncons-voies-alm/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 6 days ago

Dataset

Volume & freshness

Records
64k
64158
Last upstream update
7 days ago
2026-08-31

License

No license declared upstream.

○ Documentation○ Data dictionary○ Versioning

Source: opendatasoft

Machine-readable & source

JSON
Tronçons de voies - Angers Loire Métropole — live verification badge

Embed this badge in a README or wiki — it always shows the latest verification state and quality tier.