With the support of the "Lebendige Stadt" foundation, the tunnel has already received white walls and inexpensive LED lighting. The walls will also be embellished shortly. The Krefeld graffiti artist Bastian Feldkeller and his colleague "Kj263" from Düsseldorf bring colorful cyclists Motifs on the walls (design: Kj263).

Experience shows that such measures significantly reduce graffiti and damage caused by vandalism. The committee for urban development, planning and the environment unanimously passed a corresponding resolution at the end of October. The city of Moers had taken up a suggestion on the city's external link Facebook page.