Vertical Road SignageSignalisation verticale

Signalisation verticaleVertical Road Signage

APIExecutable4/7Query nowOpen workbench Subscribe🇫🇷France

API providing the location of permanent vertical road signage supports in Strasbourg, France, along with the types of signs and sub-panels attached to them. The dataset is maintained by the city of Strasbourg's open data portal and results from a survey conducted over several years, meaning some positional discrepancies may exist between the recorded data and current conditions on the ground. It is useful for mapping and analyzing road signage infrastructure at the municipal level.Localisation des supports de la signalisation verticale permanente, et types de panneaux et panonceaux associés. Pour en savoir plus sur la typologie des panneaux de signalisation: cliquez ici Point d'attention : cette donnée est issue d'un relevé sur plusieurs années. Des décalages peuvent ainsi...

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Trust score

How is this computed?

fair

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Data schema (12 fields)

Filterable via the API (10)

id_supportregistremateriaudate_releveid_sous_tronconnb_panneauxregistres_panneauxtypes_panneauxangles_nord_panneauxvaleurs_panneaux

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 support.Geographic coordinates (latitude/longitude) of the sign support.
—	geo_shapeShape	geo_shape	Geometric shape describing the location of the sign support.Geometric shape describing the location of the sign support.
—	id_supportId support	text	Unique identifier of the sign support.Identifiant du support
—	registre	text	Category of the support (e.g. streetlight, post).Registre du support
—	materiau	text	Material of the sign support.Matériau du support
—	date_releveDate releve	text	Date and time when the survey was recorded.Date du relevé
—	id_sous_tronconId sous troncon	text	Identifier of the road sub-section.Identifiant de sous-tronçon
—	nb_panneauxNb panneaux	text	Number of signs mounted on the support.Nombre de panneaux
—	registres_panneauxRegistres panneaux	text	Category codes of the signs mounted on the support.Registre du panneau
—	types_panneauxTypes panneaux	text	Types of signs attached to the support, e.g. prescription or plaque.Type de panneau
99.4%	angles_nord_panneauxAngles nord panneaux	text	Orientation of each sign, in degrees from north.Orientation du panneau
99.4%	valeurs_panneauxValeurs panneaux	text	Text or numeric value displayed on each sign.Valeur du panneau

Schema captured from opendatasoft 2 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 1materiau: non renseigné · registre: poteau

{
  "materiau": "non renseigné",
  "registre": "poteau",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        7.770144327,
        48.5703172371
      ]
    },
    "properties": {}
  },
  "id_support": "13401",
  "date_releve": "20220609000000",
  "nb_panneaux": "2",
  "geo_point_2d": {
    "lat": 48.5703172371,
    "lon": 7.770144327
  },
  "types_panneaux": "panonceau, prescription",
  "id_sous_troncon": "9982",
  "valeurs_panneaux": "INTERDIT SAUF CYCLISTES, NULL",
  "registres_panneaux": [
    "M9z",
    "B1"
  ],
  "angles_nord_panneaux": "193, 193"
}

Record 2materiau: acier galvanisé · registre: poteau

{
  "materiau": "acier galvanisé",
  "registre": "poteau",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        7.712003448,
        48.591532168
      ]
    },
    "properties": {}
  },
  "id_support": "64614",
  "date_releve": "20251017114602",
  "nb_panneaux": "1",
  "geo_point_2d": {
    "lat": 48.591532168,
    "lon": 7.712003448
  },
  "types_panneaux": "indication",
  "id_sous_troncon": "11346",
  "valeurs_panneaux": "NULL",
  "registres_panneaux": [
    "C115"
  ],
  "angles_nord_panneaux": "10"
}

Record 3materiau: acier galvanisé · registre: poteau

{
  "materiau": "acier galvanisé",
  "registre": "poteau",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        7.709361933,
        48.597727549
      ]
    },
    "properties": {}
  },
  "id_support": "69388",
  "date_releve": "20250929082456",
  "nb_panneaux": "1",
  "geo_point_2d": {
    "lat": 48.597727549,
    "lon": 7.709361933
  },
  "types_panneaux": "prescription",
  "id_sous_troncon": "22246",
  "valeurs_panneaux": "NULL",
  "registres_panneaux": [
    "B30"
  ],
  "angles_nord_panneaux": "311"
}

Record 4materiau: aluminium · registre: poteau feux de circulation

{
  "materiau": "aluminium",
  "registre": "poteau feux de circulation",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        7.731626421,
        48.59121743
      ]
    },
    "properties": {}
  },
  "id_support": "68737",
  "date_releve": "20250930081808",
  "nb_panneaux": "2",
  "geo_point_2d": {
    "lat": 48.59121743,
    "lon": 7.731626421
  },
  "types_panneaux": "prescription, intersection",
  "id_sous_troncon": "14811",
  "valeurs_panneaux": "NULL, NULL",
  "registres_panneaux": [
    "B1",
    "AB2"
  ],
  "angles_nord_panneaux": "33, 213"
}

Record 5materiau: acier galvanisé · registre: poteau

{
  "materiau": "acier galvanisé",
  "registre": "poteau",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "Point",
      "coordinates": [
        7.69012408,
        48.586758753
      ]
    },
    "properties": {}
  },
  "id_support": "63865",
  "date_releve": "20250918103836",
  "nb_panneaux": "2",
  "geo_point_2d": {
    "lat": 48.586758753,
    "lon": 7.69012408
  },
  "types_panneaux": "panonceau, autre",
  "id_sous_troncon": "15107",
  "valeurs_panneaux": "NULL, P PRIVE",
  "registres_panneaux": [
    "M6a",
    "autre"
  ],
  "angles_nord_panneaux": "5, 5"
}

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

Verification Status

Using the API

Configuration

Base URL: https://data.strasbourg.eu/api/explore/v2.1/catalog/datasets/signalisation_verticale

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.strasbourg.eu/api/explore/v2.1/catalog/datasets/signalisation_verticale/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

2 000 000 req/day

per ipmeasured

observed 2 days ago

Dataset

Volume & freshness

Records

46k

45593

Last upstream update

23 days ago

2026-10-01

License

No license declared upstream.

○ Documentation○ Data dictionary○ Versioning

Source: opendatasoft

Machine-readable & source

JSON

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