Traffic-mapping tech paints picture of post-quake Japan

Another mapping project, OpenStreetMap Japan, is using volunteer GIS experts to create a better open-source map of Japan for use by those responding to the crisis, reports Nick Doiron, a civil engineering student at Carnegie Mellon University who has created maps for the non-profit Ushahidi. Ushahidi has been used to help responders to a number of disasters such as last year’s earthquake in Haiti, although it has not yet been deployed in Japan.