Esri has released a new, no-cost add-on for ArcGIS 10 that allows ArcGIS users to contribute data, using the editing capabilities of ArcGIS Desktop, to OpenStreetMap. Volunteered geographic ...

A tool developed by Mapbox explores “10 years of OpenStreetMap.” During that decade, hundreds of thousands of people mapped 25 million miles of roads in every country in the world. The internet tool ...