To 12 ports; the busiest crossings are to Lunde (2 hours, six times a week in season), Dalen (2½ hours, six times a week in season), Skien (6¼ hours, six times a week in season), Ulefoss (six times a week in season), Eidsfoss (six times a week in season), Vrangfoss (six times a week in season), Kjeldal (six times a week in season) and Hogga (six times a week in season).