To 13 ports; the busiest crossings are to Tashevka (15 minutes, four times a day, late April to mid-November), Matyushino (25 minutes, four times a day, late April to mid-November), Klyuchishchi (35 minutes, four times a day, late April to mid-November), Kazan (55 minutes, four times a day, late April to mid-November), Grebeni (20 minutes, twice a day, late April to mid-November), Tenishevo (25 minutes, twice a day, May to late October), Kamskoye Ustye (35 minutes, twice a day, May to late October) and Nizhny Uslon (1 hour 25 minutes, twice a day, late April to mid-November).