- brew install gdal
- brew install tippecanoe
Shapefiles from Swiss sources might be available in EPSG:2056 (LV95) projection. To use these files in Mapbox, they need to be converted to EPSG:4326:
ogr2ogr -f "ESRI Shapefile" reprojected.shp original.shp -t_srs EPSG:4326 -s_srs EPSG:2056