Research tasks particularly concern the model and cartographic generalization of the heterogeneous source data. It is necessary to adapt the classification of roads, paths and water bodies in accordance with the convention of the Alpine Club cards. A workflow is to be developed for the semi-automatic generalization of linear objects, in particular selection, simplification and displacement. A challenge here is the linking of individual line segments, which are modelled in OpenStreetMap only as relations. Neighboring objects and the shape of the terrain must be taken into account during the cartographic generalization. Furthermore, identified small data gaps and errors in OpenStreetMap should be fixed using aerial and satellite images. Finally, the data is used as the basis for the field work, which serves to evaluate the intermediate mapping product, to which the candidate is cordially invited.