Richard-Wagner-Straße runs parallel to Aachener Straße through the Belgian Quarter. The stops Moltkestraße (lines 1 and 7) and Rudolfplatz (lines 1, 7, 12 and 15) can be reached by the Kölner Verkehrsbetriebe light rail system. From there it is not far to Richard-Wagner-Straße and the Mural.