To 19 ports; the busiest crossings are to Battersea Power Station (12 minutes, 30 times a day), Embankment (40 minutes, 30 times a day), North Greenwich (1 hour 35 minutes, 30 times a day), Vauxhall (18 minutes, 29 times a day), Cadogan (6 minutes, 26 times a day), Putney (19 minutes, 26 times a day), London Bridge (58 minutes, 26 times a day) and Wandsworth Riverside Quarter (13 minutes, 24 times a day).