Land and waterway signage and tourist signposting on the canals of the Brittany regionSignalisation terrestre et fluviale et signalétique touristique présente sur les canaux de la région Bretagne

Signalisation terrestre et fluviale et signalétique touristique présente sur les canaux de la région BretagneLand and waterway signage and tourist signposting on the canals of the Brittany region

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This API provides data on land and waterway signage and tourist signposting located along the canals managed by the Brittany Region, including the Ille-et-Rance Canal, the Vilaine (from Rennes to Redon), the Nantes-Brest Canal (excluding its Loire and Côtes-d'Armor sections), and the Blavet Canal, together with associated dependencies such as feeder channels and reservoirs. It is published by the Région Bretagne through its open data portal and is intended to support navigation, waterway management, and tourism-related information along these inland waterways.Signalisation terrestre et fluviale et signalétique touristique présente sur les canaux gérés par la Région Bretagne (Canal d'Ille et Rance, Vilaine (de Rennes à Redon), Canal de Nantes à Brest (hors sections ligérienne et costarmoricaine) et canal du Blavet ainsi que les dépendances (rigoles, ét...

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Trust score

How is this computed?

fair

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

Data schema (22 fields)

Filterable via the API (20)

gml_iddescriptionid_localtypecode_comlatitudelongitudexysourceproducteursearch_idcommentaireetatproprietairegestionnairephotosrc_photodate_majuser_mergin

Click a field to see example values.

Fill	Field	Type	Description
—	geo_point_2dGeo Point	geo_point_2d	Geographic coordinates (latitude, longitude) of the sign.Geographic coordinates (latitude, longitude) of the sign.
—	geo_shapeShape	geo_shape	Geometric shape of the feature as GeoJSON.Geometric shape of the feature as GeoJSON.
—	gml_idGml id	text	Unique GML identifier of the feature.Unique GML identifier of the feature.
—	description	text	Code or label identifying the specific sign.Code or label identifying the specific sign.
—	id_localId local	text	Local identifier assigned to the sign.Local identifier assigned to the sign.
—	type	text	Category of signage, e.g. terrestrial or navigation signage.Category of signage, e.g. terrestrial or navigation signage.
—	code_comCode com	text	INSEE code of the commune where the sign is located.INSEE code of the commune where the sign is located.
—	latitudeLatitude	double	Latitude coordinate of the sign's location.Latitude coordinate of the sign's location.
—	longitudeLongitude	double	Longitude coordinate of the sign's location.Longitude coordinate of the sign's location.
—	x	double	X coordinate of the sign in the projected coordinate system.X coordinate of the sign in the projected coordinate system.
99.9%	y	double	Y coordinate of the sign in the projected coordinate system.Y coordinate of the sign in the projected coordinate system.
100%	source	text	Method or source used to collect the location data.Method or source used to collect the location data.
100%	producteur	text	Organization that produced the data.Organization that produced the data.
100%	search_idSearch id	text	Identifier used for searching or indexing the record.Identifier used for searching or indexing the record.
25.9%	commentaire	text	Free-text comment about the sign.Free-text comment about the sign.
23.9%	etat	text	Condition or state of the sign.Condition or state of the sign.
85.4%	proprietaire	text	Owner of the sign.Owner of the sign.
85.4%	gestionnaire	text	Entity responsible for managing the sign.Entity responsible for managing the sign.
51.5%	photo	text	URL to a photograph of the sign.URL to a photograph of the sign.
51.5%	src_photoSrc photo	text	Source or credit for the photograph.Source or credit for the photograph.
0%	date_majDate maj	datetime	Date the record was last updated.Date the record was last updated.
11.6%	user_merginUser mergin	text	Username of the person who collected or edited the record.Username of the person who collected or edited the record.

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 1x: 303780.1 · y: 6751988.5

{
  "x": 303780.1,
  "y": 6751988.5,
  "etat": null,
  "type": "signalétique de navigation",
  "photo": "https://kartenn.region-bretagne.fr/img/vn/signal_fluvial/B1.jpg",
  "gml_id": "signalisation_vn.SIGNAV120",
  "source": "Relevé GPS",
  "code_com": "56211",
  "date_maj": null,
  "id_local": "SIGNAV120",
  "latitude": 47.74876,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        -2.291606593535336,
        47.74876007954019
      ]
    },
    "properties": {}
  },
  "longitude": -2.2916067,
  "search_id": "SIGNAV120",
  "src_photo": "© Canaux de Bretagne - Région Bretagne",
  "producteur": "Région Bretagne",
  "commentaire": null,
  "description": "B1",
  "user_mergin": null,
  "geo_point_2d": {
    "lat": 47.74876007954019,
    "lon": -2.291606593535336
  },
  "gestionnaire": "Région Bretagne",
  "proprietaire": "Région Bretagne"
}

Record 2x: 339221.47 · y: 6757809

{
  "x": 339221.47,
  "y": 6757809,
  "etat": null,
  "type": "signalétique de navigation",
  "photo": "https://kartenn.region-bretagne.fr/img/vn/signal_fluvial/A1.jpg",
  "gml_id": "signalisation_vn.SIGNAV45",
  "source": "Relevé GPS",
  "code_com": "35176",
  "date_maj": null,
  "id_local": "SIGNAV45",
  "latitude": 47.821457,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        -1.824255607868895,
        47.821456321060666
      ]
    },
    "properties": {}
  },
  "longitude": -1.8242556,
  "search_id": "SIGNAV45",
  "src_photo": "© Canaux de Bretagne - Région Bretagne",
  "producteur": "Région Bretagne",
  "commentaire": "Interdiction de passer (signal général) (voir art. 6.08, 6.22, 6.25, 6.27 et 6.28).",
  "description": "A1",
  "user_mergin": null,
  "geo_point_2d": {
    "lat": 47.821456321060666,
    "lon": -1.8242556078688954
  },
  "gestionnaire": "Région Bretagne",
  "proprietaire": "Région Bretagne"
}

Record 3x: 351776.38 · y: 6790373.5

{
  "x": 351776.38,
  "y": 6790373.5,
  "etat": null,
  "type": "signalétique de navigation",
  "photo": "https://kartenn.region-bretagne.fr/img/vn/signal_fluvial/A5.jpg",
  "gml_id": "signalisation_vn.SIGNAV401",
  "source": "Relevé GPS",
  "code_com": "35238",
  "date_maj": null,
  "id_local": "SIGNAV401",
  "latitude": 48.120777,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        -1.682564204006183,
        48.120778592295466
      ]
    },
    "properties": {}
  },
  "longitude": -1.6825643,
  "search_id": "SIGNAV401",
  "src_photo": "© Canaux de Bretagne - Région Bretagne",
  "producteur": "Région Bretagne",
  "commentaire": null,
  "description": "A5",
  "user_mergin": null,
  "geo_point_2d": {
    "lat": 48.120778592295466,
    "lon": -1.6825642040061832
  },
  "gestionnaire": "Région Bretagne",
  "proprietaire": "Région Bretagne"
}

Record 4x: 343716.22 · y: 6777847.5

{
  "x": 343716.22,
  "y": 6777847.5,
  "etat": null,
  "type": "bouée",
  "photo": null,
  "gml_id": "signalisation_vn.BOUE9",
  "source": "Relevé GPS",
  "code_com": "35047",
  "date_maj": null,
  "id_local": "BOUE9",
  "latitude": 48.00392,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        -1.780502419465319,
        48.00392008319193
      ]
    },
    "properties": {}
  },
  "longitude": -1.7805024,
  "search_id": "BOUE9",
  "src_photo": null,
  "producteur": "Région Bretagne",
  "commentaire": null,
  "description": "Bouée Rouge",
  "user_mergin": null,
  "geo_point_2d": {
    "lat": 48.00392008319193,
    "lon": -1.7805024194653192
  },
  "gestionnaire": "Région Bretagne",
  "proprietaire": "Région Bretagne"
}

Record 5x: 288629.53 · y: 6773064.5

{
  "x": 288629.53,
  "y": 6773064.5,
  "etat": null,
  "type": "signalétique de navigation",
  "photo": "https://kartenn.region-bretagne.fr/img/vn/signal_fluvial/A1.jpg",
  "gml_id": "signalisation_vn.SIGNAV177",
  "source": "Relevé GPS",
  "code_com": "56236",
  "date_maj": null,
  "id_local": "SIGNAV177",
  "latitude": 47.928677,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        -2.512922673233723,
        47.928675870850704
      ]
    },
    "properties": {}
  },
  "longitude": -2.5129228,
  "search_id": "SIGNAV177",
  "src_photo": "© Canaux de Bretagne - Région Bretagne",
  "producteur": "Région Bretagne",
  "commentaire": null,
  "description": "A1",
  "user_mergin": null,
  "geo_point_2d": {
    "lat": 47.928675870850704,
    "lon": -2.5129226732337226
  },
  "gestionnaire": "Région Bretagne",
  "proprietaire": "Région Bretagne"
}

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

Verification Status

Using the API

Configuration

Base URL: https://data.bretagne.bzh/api/explore/v2.1/catalog/datasets/signalisation-terrestre-et-fluviale-et-signaletique-touristique-presente-sur-les

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.bretagne.bzh/api/explore/v2.1/catalog/datasets/signalisation-terrestre-et-fluviale-et-signaletique-touristique-presente-sur-les/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

1.8k

1777

Last upstream update

5 days ago

2026-10-18

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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