Sarah Hoffmann
Sarah has been active in OpenStreetMap for more than a decade. She's followed many hiking paths to get them on the map and maintains waymarkedtrails.org. She works as a freelancer these days developing software for OpenStreetMap like the geocoders Nominatim and Photon.
Sessions
With the Nominatim geocoder we've been struggling for years to make sense of boundary and place data in the UK. In this session I want to start a discussion with the UK mappers about the current state of the data, and how it can be improved.
This talk looks into the complexity of hiking and cycling routes and the new functions of waymarkedtrails.org to show complex route relations. It gives you (slightly opinionated) hints on what to tag and how waymarkedtrails.org can help when creating and maintaining route relations in OpenStreetMap.