We’re pretty similar• Founded in 2004• OpenStreetMap Foundation, non-proﬁt UK limited company started in 2006• Freely-licensed geospatial data contributed by a community of volunteers• It’s also enormously addictive
Contributing• Get user account• Collect traces with a GPS device with GPX export.• Other formats than GPX can be converted using GPSBabel
Town and city• There’s lots that needs doing, but it’s mostly maintenance of existing content (like WP!)• To ﬁnd things to do, go to the OSM wiki: wiki.openstreetmap.org and type in city – e.g. London.• Metadata improvements, pubs, churches, public toilets, schools, bus stops etc.
Happy mapping. ~~~~ OpenStreetMap tiles are Creative Commons Attribution-ShareAlike. OSMTracker for Android is licensed under GPLv3.OSM logo, wheelmap.org logo, Wikimedia logos and web graphics are trademarked and used under §30(1) of the Copyright, Designs and Patents Act 1988 for the purpose of criticism and review.