Ever since the mapping workshop after dConstruct 2006, Mikel and others have been out and about improving the mapping data for Brighton from the ground up. While a map can never be truly finished—it is, after all, a representation of a changing, evolving place—the data is now remarkably complete.
There’s a natural tendency for us to think in our own domains of experience so I usually only see the potential for OpenStreetMap data in web applications and mashups. But the launch event showed some wonderful use-cases in the real world: local councils, public transport… these are organisations that would otherwise have to pay very large sums (of taxpayer’s money) to the Ordnance Survey just to display a map.
OpenStreetMap is one of those applications of technology, like Wikipedia or BarCamp, that fills me with hope. On paper, the concepts sound crazy. In reality, they don’t just compete with commercial services, they surpass them.
I really need to get myself a GPS device.