Traffic Calming ZonesZones de modération du trafic
Zones de modération du traficTraffic Calming Zones
This dataset lists traffic calming zones limited to 20 or 30 km/h across the canton of Geneva. Each zone is marked with lighted signage and ground markings, and its establishment is formalized by a traffic order (arrêté de circulation). The data is published by the Geneva territorial information system (Système d'information du territoire genevois) and covers the entire canton, providing a record of local speed-restriction areas for road traffic management purposes.Recensement des zones limitées à 20 ou 30 km/h sur l'ensemble du canton. Les zones limitées sont signalées par de la signalisation lumineuse et des marquages au sol. Chaque zone fait l'objet d'un arrêté de circulation pour sa mise en place.
Trust score
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Data schema (8 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| OBJECTID | oid | — |
| NOM_ZONENom zone | string | — |
| TYPE_ZONEType zone | string | — |
| LIMITE_VITESSELimite vitesse | smallinteger | — |
| ANNEE_MISE_EN_SERVICEAnnee mise en service | smallinteger | — |
| SHAPE | geometry | — |
| SHAPE.AREA | double | — |
| SHAPE.LEN | double | — |
Schema captured from arcgis 2 days ago.
Query the data
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Sample data (3 records)
| OBJECTID | NOM_ZONE | TYPE_ZONE | LIMITE_VITESSE | ANNEE_MISE_EN_SERVICE | SHAPE.AREA | SHAPE.LEN |
|---|---|---|---|---|---|---|
| 1 | Pâquis | Zone 30 | 30 | 2000 | 339957.56905 | 4432.12819740186 |
| 2 | Chambésy | Zone 30 | 30 | 2021 | 827147.134 | 6374.2358632034 |
| 3 | Plateau de Bel-Air | Zone 30 | 30 | 2006 | 436267.75595 | 3735.07984945097 |
Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://vector.sitg.ge.ch/arcgis/rest/services/OTC_ZONE_MODERATION_TRAFIC/MapServer
License
Terms stated by the source (not a recognized license):
© 2026 SITG
Query examples
curl -s 'https://vector.sitg.ge.ch/arcgis/rest/services/OTC_ZONE_MODERATION_TRAFIC/MapServer?f=json' -H 'Accept: application/json'Service definition: the list of layers.
Dataset
Volume & freshness
Machine-readable & source
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