We have done our first mapping party for OSM (Openstreetmap) in Liedolsheim/Graben-Neudorf. Yesterday we, that's Sven Krohlas (aka Sven423) and me, have started the first mapping party in this region. The weather was really nice for riding with our bikes and so we have mapped 20 kilometres of tracks between grade1 to grade5. For all those who haven't mapped before, here is a photo of a track with grade5:

After nearly 2 hours we finished our small mapping party with a result of 20km new tracks. Here you can see the progress of our party:

Our final result can be found here.