To 14 ports; the busiest crossings are to Beykoz (20 minutes, 20 times a day), Anadolu Kavağı (20 minutes, 16 times a day), Rumeli Kavağı (10 minutes, 14 times a day), Beşiktaş (55 minutes, about nine times a day), Eminönü (1 hour 20 minutes, eight times a day), İstinye (25 minutes, about eight times a day), Büyükdere (5 minutes, seven times a day) and Emirgan (35 minutes, seven times a day).