There are a lot of points (waterfalls, train stations, villages, …) and lines (streets, railways, local borders, …) from the Congo-Zaire, still missing at OSM at the RGC website for free (if source is mentionned): “les données du RGC sont libres d’utilisation mais nous vous demandons de citer les sources : « Ces données géographiques proviennent du Référentiel Géographique Commun (www.rgc.cd) ».”
At the website are .zip files
If I open the .zip file, there is a folder with the following documents: *.dbf, *.sbx, *.shx, *.prj, *.shp, *.sbn, *.sbn.xml
To convert this to *.gpx, I tried probabely everything (who was for free) I could find in the last four weeks on the internet and runs on MacOS X 10.4 or online. Unfortunately, nothing works or if it seems to work, there where no ways, but only one point in the middle of the ocean
Could someone have a look at the docs at “Fichiers vectoriels” at rgc.cd an tell me how to convert them to .gpx?
Thank you very much.