Named road network - CA Saint-Quentin-en-YvelinesFilaire de Voies nommées - CA Saint-Quentin-en-Yvelines

Name: Named road network - CA Saint-Quentin-en-Yvelines
Creator: datafair

Filaire de Voies nommées - CA Saint-Quentin-en-YvelinesNamed road network - CA Saint-Quentin-en-Yvelines

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This dataset provides a linear geographic layer of named roads (streets, avenues, paths) within the Saint-Quentin-en-Yvelines urban community area in France. It is produced and maintained by SQY (Communauté d'Agglomération de Saint-Quentin-en-Yvelines), with data current as of 2021 and mapped at a precision scale of 1:1,500. The dataset is freely accessible without authentication and is intended for use in geographic information systems, urban planning, and infrastructure management related to the local road network.Informations générales de la classe d'entité Origine ou Source : SQY Date de construction : Actualité : 2021 Précision : 1500e Système…

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Trust score

How is this computed?

good

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Data schema (10 fields)

Filterable via the API (10)

objectididvoiecode_communecommunecategorierueintitule_fgeometryshape_lenid

Click a field to see example values.

Field	Type	Description
objectid	integer	Internal object identifier for the road segment.Internal object identifier for the road segment.
idvoieIdentifiant Voie	string	Unique code identifying the named road.Unique code identifying the named road.
code_communeCode INSEE	string	INSEE code of the municipality.INSEE code of the municipality.
commune	string	Name of the municipality.Name of the municipality.
categorieCatégorie voie	string	Type of road, such as street, place or path.Type of road, such as street, place or path.
rueNom de rue inversé	string	Road name written in inverted order.Road name written in inverted order.
intitule_fNom de rue	string	Full official name of the road.Full official name of the road.
geometryGeometry	string	Geometric shape of the road as a GeoJSON line string.Geometric shape of the road as a GeoJSON line string.
shape_len	number	Length of the road segment geometry.Length of the road segment geometry.
id	integer	Internal record identifier.Internal record identifier.

Schema captured from datafair 27 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 1id: 29761 · rue: LIEUTENANT MARVIN N. VINSON

{
  "id": 29761,
  "rue": "LIEUTENANT MARVIN N. VINSON",
  "_score": null,
  "idvoie": "CL_0857",
  "commune": "LES CLAYES-SOUS-BOIS",
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[1.9835730377048182,48.820865672860734],[1.9835399371106939,48.82091698228075],[1.9835215392561198,48.82111874544765],[1.9835797038778622,48.82116058997328],[1.9836475746270283,48.821164732711814],[1.9837053144595906,48.821139264506016],[1.9836971178906682,48.821102585363704],[1.9835730377048182,48.820865672860734]]}",
  "objectid": 29761,
  "categorie": "PLACE",
  "shape_len": 77.0948629181587,
  "intitule_f": "PLACE DU LIEUTENANT MARVIN N. VINSON",
  "code_commune": "165"
}

Record 2id: 29762 · rue: BUTTE AUX PINSONS (CHEMIN DE LA)

{
  "id": 29762,
  "rue": "BUTTE AUX PINSONS (CHEMIN DE LA)",
  "_score": null,
  "idvoie": "CL_0858",
  "commune": "LES CLAYES-SOUS-BOIS",
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[1.9828321582210426,48.81398900284125],[1.9832548544225432,48.8144822223308],[1.9833792828526464,48.81460131394639],[1.9834509642947262,48.81466988195236],[1.9836835789805274,48.814894524668674],[1.983710557429898,48.81493057935369],[1.9837564774896912,48.814983779162105],[1.9838232958348985,48.815162044897015],[1.9838420667641845,48.815203470056844],[1.984039813964234,48.81554491066347],[1.9841363813043194,48.81575294429469],[1.984291636770012,48.815942274818…",
  "objectid": 29762,
  "categorie": "CHEMIN",
  "shape_len": 252.167810368945,
  "intitule_f": "CHEMIN DE LA BUTTE AUX PINSONS",
  "code_commune": "165"
}

Record 3id: 29763 · rue: LEON BERNARD (ROND-POINT)

{
  "id": 29763,
  "rue": "LEON BERNARD (ROND-POINT)",
  "_score": null,
  "idvoie": "CL_0859",
  "commune": "LES CLAYES-SOUS-BOIS",
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[1.9972514462096735,48.824980539740004],[1.9972365890623198,48.824981946468974],[1.9972221313953615,48.824985646412216],[1.9972084249503093,48.82499154955358],[1.9971958031921475,48.82499951227515],[1.9971845731964437,48.825009340851366],[1.9971750081784863,48.82502079616216],[1.9971673408462134,48.82503359951053],[1.9971617577386456,48.825047439403015],[1.9971583946875657,48.82506197912795],[1.9971585966706318,48.82507085213003],[1.997160157326487,48.82507958…",
  "objectid": 29763,
  "categorie": "ROND-POINT",
  "shape_len": 31.201229442224797,
  "intitule_f": "ROND-POINT LEON BERNARD",
  "code_commune": "165"
}

Record 4id: 29764 · rue: DROITS DE L'HOMME ET DU CITOYEN (CARREFO

{
  "id": 29764,
  "rue": "DROITS DE L'HOMME ET DU CITOYEN (CARREFOUR DES)",
  "_score": null,
  "idvoie": "CL_0860",
  "commune": "LES CLAYES-SOUS-BOIS",
  "geometry": "{\"type\":\"LineString\",\"coordinates\":[[1.9721976648442692,48.82756270335753],[1.9721712729057506,48.82756763266612],[1.9721460918891818,48.82757694657541],[1.9721228446002184,48.82759037773537],[1.9721021983380496,48.82760754061276],[1.9720847457409836,48.82762794255771],[1.9720709877751281,48.82765099794488],[1.9720613193544654,48.8276760449835],[1.9720560180050881,48.82770236471368],[1.9720552358989822,48.82772920164368],[1.9720589954860253,48.82775578543587],[1.972069622912052,48.82777345626118…",
  "objectid": 29764,
  "categorie": "CARREFOUR",
  "shape_len": 109.301412694219,
  "intitule_f": "CARREFOUR DES DROITS DE L'HOMME ET DU CITOYEN",
  "code_commune": "165"
}

Record 5id: 29765 · rue: JANINE THOMAS (PRAIRIE)

{
  "id": 29765,
  "rue": "JANINE THOMAS (PRAIRIE)",
  "_score": null,
  "idvoie": "CL_0862",
  "commune": "LES CLAYES-SOUS-BOIS",
  "geometry": "{\"type\":\"MultiLineString\",\"coordinates\":[[[1.969687815763478,48.823939818314884],[1.9699410718162922,48.82484142382064]],[[1.9699410718162922,48.82484142382064],[1.9706905090640967,48.824139131452796],[1.9711013217897386,48.8237532161362]],[[1.9699410718162922,48.82484142382064],[1.9700558589394073,48.82530561458582]]]}",
  "objectid": 29765,
  "categorie": "PRAIRIE",
  "shape_len": 302.251328256036,
  "intitule_f": "PRAIRIE JANINE THOMAS",
  "code_commune": "165"
}

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

Verification Status

Using the API

Configuration

Base URL: https://opendata.sqy.fr/data-fair/api/v1/datasets/filaire-de-voies-nommees-ca-saint-quentin-en-yvelines/
Format: openapi

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://opendata.sqy.fr/data-fair/api/v1/datasets/filaire-de-voies-nommees-ca-saint-quentin-en-yvelines/lines?size=20' -H 'Accept: application/json'

First 20 records of the dataset as JSON.

Full API documentation ↗

Dataset

Volume & freshness

Records

3.4k

3392

Last upstream update

1 month ago

2026-07-20

License

No license declared upstream.

○ Documentation○ Data dictionary○ Versioning

Source: datafair

Machine-readable & source

OpenAPI spec JSON

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