Late May to mid-June and mid-September to late September: Mon–Fri every 50 min, about 07:40–20:25; Sat, Sun every 45 min, about 10:40–20:25. Late June to early September: Mon–Fri every 50 min, about 07:40–21:55; Sat, Sun every 45 min, about 10:40–21:55.