Tokyo Metro revenues are expected to rise with successful 2020 Olympic bid . Travelers must purchase a single ticket to ride all trains and buses . 3 . Free WiFi is rare . Whether bright and modern or creaky and old , all public transport cost ¥ 450 .
Tokyo Metro revenues are expected to rise with successful 2020 Olympic bid . Travelers must purchase a single ticket to ride all trains and buses . Free WiFi is rare . Whether bright and modern or creaky and old , all public transport cost ¥ 450 .