MapQuest announced the launch of its first U.S. site built on OpenStreetMap (OSM) data, an information source encouraging consumer contributions. Open.MapQuest.com, like the 10 open sites launched by MapQuest in Europe and Asia over the last four months, hosts OSM data along with the new MapQuest brand and interface. “While the launch of our U.S. open site is significant, we are just scratching the surface on the power of open source, and its broader potential for MapQuest and the mapping ecosystem worldwide,” said Christian Dwyer, senior vice president and general manager, MapQuest. “MapQuest has dedicated $1 million to open-source mapping’s development, and we look forward to the continued enhancement of all MapQuest open sites across the globe, leveraging the richness of OSM maps to create compelling user experiences in 2011.” Read More