Point road markingsSignalisation ponctuelle

Signalisation ponctuellePoint road markings

APIDiscovered1/7blocked by verifiedQuery nowOpen workbench Subscribe🇫🇷France

This dataset results from a high-throughput survey conducted on all roads open to motor traffic within the Eurométropole de Strasbourg. It focuses on horizontal road markings, specifically the "point" (isolated) category, which includes directional arrows, bicycle logos, and painted markers, as opposed to continuous or discontinuous line markings. The data is published as part of the Strasbourg open data portal and can be used for road infrastructure analysis, mapping, and maintenance planning by local authorities and other interested parties.Ce lot de données est issu d'un relevé à grand rendement. Il a été effectué sur toutes les voies ouvertes à la circulation automobile de l'Eurométropole de Strasbourg. Trois classes ont été produites concernant la signalisation horizontale : - ponctuelle : flèche directionnelle, logo vélo, pastil...

transport

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Trust score

How is this computed?

poor

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

Data schema (8 fields)

Filterable via the API (6)

angle_nordregistrenature_materiaudate_majid_sous_tronconcouleur

Click a field to see example values.

Field	Type	Description
geo_point_2dGeo Point	geo_point_2d	Geographic coordinates (latitude/longitude) of the marking point.Geographic coordinates (latitude/longitude) of the marking point.
geo_shapeShape	geo_shape	Geometric shape representing the point marking's location.Geometric shape representing the point marking's location.
angle_nordAngle nord	text	Orientation angle of the marking relative to north, in degrees.Angle Nord
registre	text	Category or type of point marking, e.g. arrow, logo, or text.Registre
nature_materiauNature materiau	text	Material used for the road marking.Nature matériau
date_majDate maj	date	Date the record was last updated.Date mise à jour
id_sous_tronconId sous troncon	text	Identifier of the road sub-segment the marking belongs to.Identifiant sous-tronçon
couleur	text	Color of the road marking.Couleur

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 1couleur: blanc · date_maj: 2026-06-23

{
  "couleur": "blanc",
  "date_maj": "2026-06-23",
  "registre": "logo vélo",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          7.7803849134,
          48.5608277254
        ]
      ]
    },
    "properties": {}
  },
  "angle_nord": "163",
  "geo_point_2d": {
    "lat": 48.5608277254,
    "lon": 7.7803849134
  },
  "id_sous_troncon": "21520",
  "nature_materiau": "enduit à chaud"
}

Record 2couleur: jaune · date_maj: 2026-06-23

{
  "couleur": "jaune",
  "date_maj": "2026-06-23",
  "registre": "texte Livraison",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          7.7479156088,
          48.5849814302
        ]
      ]
    },
    "properties": {}
  },
  "angle_nord": "135",
  "geo_point_2d": {
    "lat": 48.5849814302,
    "lon": 7.7479156088
  },
  "id_sous_troncon": "9479",
  "nature_materiau": "bande préfabriquée thermocollée"
}

Record 3couleur: blanc · date_maj: 2026-06-23

{
  "couleur": "blanc",
  "date_maj": "2026-06-23",
  "registre": "logo vélo",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          7.6975948635,
          48.5998060406
        ]
      ]
    },
    "properties": {}
  },
  "angle_nord": "123",
  "geo_point_2d": {
    "lat": 48.5998060406,
    "lon": 7.6975948635
  },
  "id_sous_troncon": "27036",
  "nature_materiau": "peinture"
}

Record 4couleur: blanc · date_maj: 2026-06-23

{
  "couleur": "blanc",
  "date_maj": "2026-06-23",
  "registre": "texte Payant",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          7.7395934848,
          48.5909027504
        ]
      ]
    },
    "properties": {}
  },
  "angle_nord": "234",
  "geo_point_2d": {
    "lat": 48.5909027504,
    "lon": 7.7395934848
  },
  "id_sous_troncon": "4330",
  "nature_materiau": "enduit à chaud"
}

Record 5couleur: blanc · date_maj: 2026-06-23

{
  "couleur": "blanc",
  "date_maj": "2026-06-23",
  "registre": "zone 30 rappel",
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPoint",
      "coordinates": [
        [
          7.7304800333,
          48.4766131249
        ]
      ]
    },
    "properties": {}
  },
  "angle_nord": "145",
  "geo_point_2d": {
    "lat": 48.4766131249,
    "lon": 7.7304800333
  },
  "id_sous_troncon": "21213",
  "nature_materiau": "bande préfabriquée thermocollée"
}

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

Verification Status

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Using the API

Configuration

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

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/signal_ponctuelle/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 3 days ago

Dataset

Volume & freshness

Records

57k

56771

Last upstream update

22 days ago

2026-10-02

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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