Description
The bridge dataset is based on two different sources. For most bridges these are simplified 3D polygons (LOD1) representing the body surface of a bridge. These are extracted automatically from the point cloud from the 2019 LiDAR flyby. A small selection of bridges was modelled manually, resulting in LOD3 classification data.
All bridges can be viewed in the 3D web viewer of geoportail.lu. A 2D layer with dots identifiers can be viewed here.
This is 3D vector data in CityGML format with global coordinates in LTM LURES (EPSG: 2169). In addition, the LOD3 bridges are made available in DXF format.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| lod3-bridges-dxf.zip | ZIP | Open resource | |
| lod3-and-lod1-bridges-citygml.zip | ZIP | Open resource |