Road Database — City of AachenStraßendatenbank Stadt Aachen
Straßendatenbank Stadt AachenRoad Database — City of Aachen
This API provides access to the road database of the City of Aachen, structured around nodes (junctions) and sections. The dataset is not tied to the official street list; instead, it follows road construction projects, which can include temporary construction roads. Data is linked via node identifiers, allowing tracking of network changes over time. Access is provided via a WFS interface, with output available in CSV format among others. The service is published by the City of Aachen.Die Straßendatenbank der Stadt Aachen basiert auf Knotenpunkten und Abschnitten. Der Datenbestand ist nicht an die die offizielle Straßenliste gebunden. Die Straßendatenbank orientiert sich an straßenbaulichen Vorhaben, welche beispielsweise auch Baustraßen betreffen können. Gebunden an das Knote...
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Data schema (7 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| ogc_fidOgc fid | int | Internal record identifier.Internal record identifier. |
| achseid | decimal | Unique identifier of the street axis.Unique identifier of the street axis. |
| achsname | string | Name of the street axis.Name of the street axis. |
| achsnummer | string | Number assigned to the street axis.Number assigned to the street axis. |
| achstypnam | string | Type classification of the street axis, e.g. residential or main road.Type classification of the street axis, e.g. residential or main road. |
| startdista | decimal | Distance from the start point of the axis, in metres.Distance from the start point of the axis, in metres. |
| wkb_geometryWkb geometry | geometry | Geometric shape of the street axis segment.Geometric shape of the street axis segment. |
Schema captured from wfs 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.
Sample data (3 records)
| ogc_fid | achseid | achsname | achsnummer | achstypnam | startdista |
|---|---|---|---|---|---|
| 1 | 2750 | Vetschauer Weg | 2750 | Wohnsammelstraße | 2466.21 |
| 2 | 2476967 | Horbacher Straße | 2730 | Hauptverkehrsstraße | 0 |
| 3 | 618774 | Horbacher Straße | 2730 | Hauptverkehrsstraße | 981.34 |
Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Query examples
curl -s 'https://geoserver.aachen.de/opendata/strassendatenbank/ows?service=WFS&version=2.0.0&request=GetCapabilities' -H 'Accept: application/json'List the feature types (layers) and supported operations.
Dataset
Volume & freshness
License
No license declared upstream.
Machine-readable & source
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