Long distance cycle route
National and international long-distance route. Example: "D2" (Baltic Sea Cycle Route)
Regional cycle route
Official regional or themed cycle route. Example: "RTR" (RhurtalRadweg)
Numbered node of an official cycle route network. Example: "30" (The Netherlands, Belgium, parts of Germany)
Local cycle route
Small and rather short local cycle route. Example: "OC1" (Around Ostercappeln)
Path designated for cycling.
Designated mountain bike trail or rather rough forest and field path.
Path with unpaved ground
Mostly moderate forest and field path. Gravel and rough cobblestone are possible as well.
Ordinary small road for car and bicycle traffic.
Mostly a major motorway.
Mostly simple path or footpath. No specific information about surface and cycling permission available.