To 21 ports; the busiest crossings are to Thonglor (2 minutes, eight times an hour), Italthai (3 minutes, eight times an hour), Charn Issara (3 minutes, eight times an hour), Vijit School (5 minutes, eight times an hour), Prasanmit (6 minutes, eight times an hour), Asoke (7 minutes, eight times an hour), Khlong Tan (7 minutes, eight times an hour) and Nana Chard (8 minutes, eight times an hour).