This OpenDRIVE dataset is provided as demo data in the customer area from the company 3D Mapping Solutions. It is licensed under CC BY-NC-SA 4.0.
The dataset can be converted to CityGML 2.0 and 3.0 using r:trån:
java -jar rtron.jar opendrive-to-citygml ./ ../citygml --convert-to-citygml2 --add-offset 0.0 0.0 -46.47877 --crs-epsg 25832 --remove-road-object-of-type BUILDING
java -jar rtron.jar opendrive-to-citygml ./ ../citygml --add-offset 0.0 0.0 -46.47877 --crs-epsg 25832 --remove-road-object-of-type BUILDING