To 29 ports; the busiest crossings are to Chandpur (3½ hours, 635 times a month), Barisal (8 hours, 214 times a month), Ilisha (5 hours, five times a day), Daulatkhan (6¾ hours, four times a day), Mirzakalu (7¾ hours, four times a day), Kaliganj (Mehendiganj) (4 hours 25 minutes, three times a day), Fatullah (30 minutes, about twice a day) and Munshiganj (an hour and a half, twice a day).