TomTom has created tools that use GPS data to identify potential problems in the map. TomTom has made map data improvements in over 200 countries and contributed editing leads via MapRoulette challenges for OSM community editors in several more.įor details about how TomTom contributes map data improvements, see Organised Editing/Activities/TomTom and Automated edits/TTmechanicalupdates. TomTom contributes to OSM in a variety of ways, including releasing two tools (see Community Tools below), sponsoring State of the Map conferences and local OSM communities, map editing leads, and making approved data improvements in the OSM map.