It is hard to believe that once the Dortmund Union had a ride on the BVG Pilsener advertising buses in Berlin. In fact, in the 1960s, the largest brewery in Europe's once largest beer city also had a leading market position in West Berlin. Where the legendary Bussing D2U has been shooting its rounds for many years, he made an advertising appearance in the colors of the Dortmund Union. The merger with the Schultheiss Brewery created the largest beer company for a long time. The D2U in Schultheiss colors already exists, now the classic follows in the appearance of Dortmund Union.Body beige, interior moss-green with black steering wheel, rims brown. Bumper, headlights and Buessing-spider silver printed. Chassis black Basalt gray bus driver with colored face. Both sides and at the rear advertising slogan "Dortmund Union Pilsener" as well as the associated Union brand logo on both sides. Black bumper bar and BVG logo on both sides Tail lights printed red. Target sign "Tempelhof Airport" wit