To 9 ports; the busiest crossings are to Bernkastel-Kues (20 minutes, about four times a day, April to October and late November to early January), Brauneberg (5 minutes, three times a week, May to mid-October), Kesten (15 minutes, three times a week, May to mid-October), Wintrich (20 minutes, three times a week, May to mid-October), Minheim (50 minutes, three times a week, May to mid-October), Piesport (55 minutes, three times a week, May to mid-October), Neumagen-Dhron (1 hour 15 minutes, three times a week, May to mid-October) and Trittenheim (an hour and a half, three times a week, May to mid-October).