During the first three days of the New Year, the line particularly reinforces its capacity for transporting passengers for New Year's visits to shrines, and from New Year's Day (strictly speaking from the late night of New Year's Eve) to January 3 (January 5, depending on the year), the trains are operated under the special 'time schedule for the Year-End and New Year Holidays,' which is different from the ordinary time schedule.
正月三が日の初詣輸送には特に力を入れており、元日（厳密に言えば大晦日の夜間以降）から1月3日（年により1月5日）までは通常ダイヤとは全く異なる「正月ダイヤ」を組む。