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.

Latest from the blog

Summer Programme

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To take advantage of the good weather and light evenings during the summer months we tour around the region mapping areas which look either interesting or not well-mapped. So far this year we... READ MORE

End of our JOSM paint styles

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Several years ago we created JOSM paint styles to help with the task of mapping gritting routes. The styles made it easier to identify which roads had the gritting tag. The recent versions... READ MORE