The Yellow Marker

Yellow Marker - East pole
East pole: Winding tower Königsborn III/IV

With the project "Yellow Marker" of the international artist Mischa Kuball, the two winding towers Rossenray in Kamp Lintfort and Königsborn III/IV in Bönen are emphasized as the western and eastern points of the Ruhr district.
The yellow light ends in the west as also in the east on the same height - you can make a virtual line between the two towers. The distance between the poles is 80 km.

West pole
West pole: Winding tower Rossenray in Kamp Lintfort