To 11 ports; the busiest crossings are to Eltville (30 minutes, six times a week, late April to early October), Mainz (30 minutes, six times a week, late April to early October), Rüdesheim (an hour and a half, six times a week, late April to early October), Bingen (1 hour 45 minutes, six times a week, late April to early October), Assmannshausen (2 hours, six times a week, late April to early October), Lorch (2 hours 20 minutes, six times a week, late April to early October), Bacharach (2½ hours, six times a week, late April to early October) and Kaub (2 hours 40 minutes, six times a week, late April to early October).