Tronçons de voies - Angers Loire Métropole

Name: Tronçons de voies - Angers Loire Métropole
Creator: opendatasoft

APIQuery nowOpen workbench🇫🇷France

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?

poor

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.

Fill	Field	Type	Description
—	geo_point_2dGeo Point	geo_point_2d	—
—	geo_shapeShape	geo_shape	—
—	id	text	—
—	nature	text	—
—	nom_coll_gNom coll g	text	—
—	nom_coll_dNom coll d	text	—
—	importance	text	—
—	fictif	text	—
—	pos_solPos sol	text	—
—	etat	text	—
100%	detruit	text	—
100%	date_creatDate creat	text	—
100%	date_majDate maj	text	—
100%	date_destrDate destr	text	—
100%	date_appDate app	text	—
100%	date_confDate conf	text	—
51%	id_sourceId source	text	—
100%	acqu_planiAcqu plani	text	—
100%	prec_planiPrec plani	text	—
100%	acqu_altiAcqu alti	text	—
100%	prec_altiPrec alti	text	—
100%	nb_voiesNb voies	text	—
100%	largeur	text	—
100%	it_vertIt vert	text	—
99.4%	prive	text	—
100%	sens	text	—
100%	urbain	text	—
100%	vit_moy_vlVit moy vl	text	—
100%	acces_vlAcces vl	text	—
100%	restr_hRestr h	text	—
100%	restr_pRestr p	text	—
100%	restr_ppeRestr ppe	text	—
100%	restr_larRestr lar	text	—
100%	restr_lonRestr lon	text	—
94.4%	restr_matRestr mat	text	—
99%	inseecom_gInseecom g	text	—
99.1%	inseecom_dInseecom d	text	—
100%	date_servDate serv	text	—
47.4%	src_ban_gSrc ban g	text	—
47.4%	src_ban_dSrc ban d	text	—
47.4%	nom_ban_gNom ban g	text	—
47.4%	nom_ban_dNom ban d	text	—
47.4%	id_ban_gId ban g	text	—
47.4%	id_ban_dId ban d	text	—
100%	ptmax_dfciPtmax dfci	text	—
100%	vit_dfciVit dfci	text	—

Schema captured from opendatasoft 1 hour 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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Sort by

Sample data (5 records)

Record 1id: TRONROUT0000000244235535 · etat: En service

{
  "id": "TRONROUT0000000244235535",
  "etat": "En service",
  "sens": "Double sens",
  "prive": "Non",
  "fictif": "Non",
  "nature": "Route à 1 chaussée",
  "urbain": "Oui",
  "detruit": "Non",
  "it_vert": "Non",
  "largeur": "7",
  "pos_sol": "0",
  "restr_h": "0",
  "restr_p": "0",
  "acces_vl": "Libre",
  "date_app": "00000000",
  "date_maj": "20260211",
  "id_ban_d": "49020_0119",
  "id_ban_g": "49007_3500",
  "nb_voies": "2",
  "vit_dfci": "0",
  "acqu_alti": "Photogrammétrie",
  "date_conf": "00000000",
  "date_serv": "00000000",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -0.6071070775,
          47.4729076979,
          52.7
        ],
        [
          -0.6073262744,
          47.4729063105,
          52.9
        ]
      ]
    },
    "properties": {}
  },
  "id_source": "ID_ALM_G:1043/ID_ALM_D:2415",
  "nom_ban_d": "Avenue du Général Patton",
  "nom_ban_g": "Avenue du général Patton",
  "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": "Photogrammétrie",
  "date_creat": "20101007",
  "date_destr": "00000000",
  "importance": "4",
  "inseecom_d": "49020",
  "inseecom_g": "49007",
  "nom_coll_d": "AV DU GENERAL PATTON",
  "nom_coll_g": "AV DU GENERAL PATTON",
  "prec_plani": "2.5",
  "ptmax_dfci": "0",
  "vit_moy_vl": "40",
  "geo_point_2d": {
    "lat": 47.47290700419999,
    "lon": -0.60721667595
  }
}

Record 2id: TRONROUT0000000011682181 · etat: En service

{
  "id": "TRONROUT0000000011682181",
  "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": "20260211",
  "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": [
        [
          -0.6712613256,
          47.3851774461,
          56.9
        ],
        [
          -0.6712319511,
          47.3852135204,
          57.4
        ],
        [
          -0.6712392186,
          47.3852421285,
          57.7
        ],
        [
          -0.6712701341,
          47.3852672859,
          57.7
        ],
        [
          -0.671396197,
          47.3853254838,
          57.7
        ],
        [
          -0.6714350569,
          47.38535039,
          57.7
        ],
        [
          -0.6714519009,
          47.3853832014,
          57.7
        ],
        [
          -0.6714515333,
          47.3854553075,
          57.7
        ],
        [
          -0.6714655455,
          47.3855242557,
          58.6
        ]
      ]
    },
    "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": "49329",
  "inseecom_g": "49329",
  "nom_coll_d": null,
  "nom_coll_g": null,
  "prec_plani": "2.5",
  "ptmax_dfci": "0",
  "vit_moy_vl": "1",
  "geo_point_2d": {
    "lat": 47.38533512024324,
    "lon": -0.6713648369323911
  }
}

Record 3id: TRONROUT0000002498827188 · etat: En service

{
  "id": "TRONROUT0000002498827188",
  "etat": "En service",
  "sens": "Double sens",
  "prive": "Non",
  "fictif": "Non",
  "nature": "Route à 1 chaussée",
  "urbain": "Non",
  "detruit": "Non",
  "it_vert": "Non",
  "largeur": "0",
  "pos_sol": "1",
  "restr_h": "0",
  "restr_p": "0",
  "acces_vl": "Physiquement impossible",
  "date_app": "00000000",
  "date_maj": "00000000",
  "id_ban_d": "49278_0081",
  "id_ban_g": "49278_0081",
  "nb_voies": "0",
  "vit_dfci": "0",
  "acqu_alti": "Pas de Z",
  "date_conf": "00000000",
  "date_serv": "00000000",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -0.5532193162,
          47.4387641848,
          -1000
        ],
        [
          -0.5532501024,
          47.4386677279,
          -1000
        ]
      ]
    },
    "properties": {}
  },
  "id_source": null,
  "nom_ban_d": "Route du Hutreau",
  "nom_ban_g": "Route du Hutreau",
  "prec_alti": "9999",
  "restr_lar": "0",
  "restr_lon": "0",
  "restr_mat": "Non",
  "restr_ppe": "0",
  "src_ban_d": "commune",
  "src_ban_g": "commune",
  "acqu_plani": "Orthophotographie",
  "date_creat": "20260211",
  "date_destr": "00000000",
  "importance": "6",
  "inseecom_d": "49278",
  "inseecom_g": "49278",
  "nom_coll_d": "RTE DU HUTREAU",
  "nom_coll_g": "RTE DU HUTREAU",
  "prec_plani": "3",
  "ptmax_dfci": "0",
  "vit_moy_vl": "0",
  "geo_point_2d": {
    "lat": 47.43871595635,
    "lon": -0.5532347093000001
  }
}

Record 4id: TRONROUT0000000244235523 · etat: En service

{
  "id": "TRONROUT0000000244235523",
  "etat": "En service",
  "sens": "Double sens",
  "prive": "Non",
  "fictif": "Non",
  "nature": "Route à 1 chaussée",
  "urbain": "Oui",
  "detruit": "Non",
  "it_vert": "Non",
  "largeur": "5",
  "pos_sol": "0",
  "restr_h": "0",
  "restr_p": "0",
  "acces_vl": "Libre",
  "date_app": "00000000",
  "date_maj": "20260211",
  "id_ban_d": "49020_0143",
  "id_ban_g": "49020_0143",
  "nb_voies": "2",
  "vit_dfci": "0",
  "acqu_alti": "Photogrammétrie",
  "date_conf": "00000000",
  "date_serv": "00000000",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -0.6163489166,
          47.4638196645,
          63.5
        ],
        [
          -0.616313335,
          47.4637847256,
          63.4
        ],
        [
          -0.6161640859,
          47.4636605038,
          63.4
        ],
        [
          -0.6160787623,
          47.4635973737,
          63.2
        ],
        [
          -0.6159853612,
          47.4635326924,
          62.9
        ],
        [
          -0.6158821921,
          47.4634611055,
          62.7
        ],
        [
          -0.6157503262,
          47.4633777946,
          62.3
        ],
        [
          -0.6155260936,
          47.4632450887,
          61.9
        ]
      ]
    },
    "properties": {}
  },
  "id_source": "ID_ALM:2437",
  "nom_ban_d": "Rue Charles Lacretelle",
  "nom_ban_g": "Rue Charles Lacretelle",
  "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": "Photogrammétrie",
  "date_creat": "20101007",
  "date_destr": "00000000",
  "importance": "5",
  "inseecom_d": "49020",
  "inseecom_g": "49020",
  "nom_coll_d": "R CHARLES LACRETELLE",
  "nom_coll_g": "R CHARLES LACRETELLE",
  "prec_plani": "2.5",
  "ptmax_dfci": "0",
  "vit_moy_vl": "20",
  "geo_point_2d": {
    "lat": 47.46351718559774,
    "lon": -0.6159484573042291
  }
}

Record 5id: TRONROUT0000000085864047 · etat: En service

{
  "id": "TRONROUT0000000085864047",
  "etat": "En service",
  "sens": "Sans objet",
  "prive": "Non",
  "fictif": "Non",
  "nature": "Sentier",
  "urbain": "Oui",
  "detruit": "Non",
  "it_vert": "Non",
  "largeur": "0",
  "pos_sol": "1",
  "restr_h": "0",
  "restr_p": "0",
  "acces_vl": "Physiquement impossible",
  "date_app": "00000000",
  "date_maj": "20260211",
  "id_ban_d": null,
  "id_ban_g": null,
  "nb_voies": "0",
  "vit_dfci": "0",
  "acqu_alti": "Z corrigé",
  "date_conf": "00000000",
  "date_serv": "00000000",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "LineString",
      "coordinates": [
        [
          -0.5170008048,
          47.4877243857,
          45.1
        ],
        [
          -0.5168255068,
          47.4879089921,
          49.5
        ],
        [
          -0.5167156675,
          47.4879771864,
          51.2
        ],
        [
          -0.516608304,
          47.4880426026,
          50
        ],
        [
          -0.5164037168,
          47.4881659199,
          47
        ]
      ]
    },
    "properties": {}
  },
  "id_source": null,
  "nom_ban_d": null,
  "nom_ban_g": null,
  "prec_alti": "2.5",
  "restr_lar": "0",
  "restr_lon": "0",
  "restr_mat": "Non",
  "restr_ppe": "0",
  "src_ban_d": null,
  "src_ban_g": null,
  "acqu_plani": "Géoroute",
  "date_creat": "20070725",
  "date_destr": "00000000",
  "importance": "6",
  "inseecom_d": "49007",
  "inseecom_g": "49007",
  "nom_coll_d": null,
  "nom_coll_g": null,
  "prec_plani": "20",
  "ptmax_dfci": "0",
  "vit_moy_vl": "0",
  "geo_point_2d": {
    "lat": 47.48796275754738,
    "lon": -0.5167163950134214
  }
}

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

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 1 hour ago

Dataset

Volume & freshness

Records

64k

64149

Last upstream update

1 day ago

2026-07-23

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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