Teacher, contributing data in cooperation with geofabrik. Data gathering done by students.

Watch http://wiki.openstreetmap.org/wiki/Geomatik-Projekt-Borgholzhausen

OpenStreetMap is a free editable map of the whole world. It is made by people like you.

OpenStreetMap allows you to view, edit and use geographical data in a collaborative way from anywhere on Earth.

OpenStreetMap's hosting is kindly supported by the UCL VR Centre and bytemark.