Personenschifffahrt Gebr. Kolb sails 14 routes between 44 ports in Germany, mostly Cochem, Bernkastel-Kues and Traben-Trarbach. From Cochem: Traben-Trarbach, Beilstein, Alf-Bullay and 15 other ports. From Bernkastel-Kues: Traben-Trarbach, Alf-Bullay, Enkirch and 23 other ports. From Beilstein: Cochem, Ernst, Treis-Karden, Ellenz-Poltersdorf, Bruttig-Fankel, Pommern and Klotten. From Alf-Bullay: Enkirch, Zell (Mosel), Briedel, Pünderich and Reil. From Trier: Saarburg, Trier-Pfalzel and Konz.