Mappa Mercia is a project to grow OpenStreetMap in the West Midlands, UK. We run community events, provide training and support local organisations wishing to open up their data.
View our maps
Latest from the blog
When Ilya approached the UK OpenStreetMap community about incorporating third party data (Shell petrol stations) into OSM he had already ran the data through his “OSM Conflator” tool. As part of the project... READ MORE
As we described when we kicked off this quarters UK project to map petrol stations, recent community validation of third party (import) data has highlighted much outdated and erroneous data within OpenStreetMap :-(.... READ MORE