Overprepared Competitions: Ski-O EM 2015

The organizers of the 2015 European Champs in Ski Orienteering decided to publish an auto-generated map over the competition area to ensure same conditions for all competitors.

The area had not been mapped before, but the data used for the maps generation is freely available. Additional data as the set-up of the public ski track network from here and here can easily be added. Maybe even direct from your own GPS-device?