OpenStreetMap
Zone 30 speed limits: using OSM next to "Verkeersborden Vlaanderen" --> posted in OSM forum
Postiwyd gan orchi_osm ar 27 Mehefin 2021 yn EnglishMy post Zone 30 speed limits: using OSM next to “Verkeersborden Vlaanderen” had already some helpful replies.
Trafodaeth