Tosa-Saga

Weekday departures: 34/day in the available timetable data · Sat & holiday departures: 34/day in the available timetable data

Earliest / latest departure in the available data (weekday): 6:26 / 22:46

Busiest hour in the available data: 17:00–18:00 (4)

0:00 ─ 23:00

Figures are typical departures in the timetable data, not a live service count.

Timetable data as of 2 May 2026.

The timetable data is incomplete for some or all lines at this station, so the weekday and Sat & holiday figures are departures in the available timetable data, not totals.

Lines where the timetable data is incomplete:

• Nakamura Line: only trains from timetables filed under other lines
• Nakamura Line: only trains from timetable files not linked to this line

• Nakamura Line: Iyoki ⇄ Saga-Koen

Tosa-Saga Station opened on 18 December 1963 as the southern terminus of a new Japanese National Railways line extended from Kubokawa. It became a through-station on 1 October 1970 when the Nakamura Line was extended south to Nakamura, and on the same date its ticketing was outsourced as a kan'i itaku station while car-load freight and most parcel services were withdrawn. With the privatisation of JNR on 1 April 1987 the station briefly passed to JR Shikoku, and on 1 April 1988 the Nakamura Line was transferred to the third-sector operator Tosa Kuroshio Railway, which still runs the station today. The kan'i itaku arrangement was ended on 1 April 2004, leaving the station fully unstaffed.

Tosa-Saga is one of only two intermediate stations on Tosa Kuroshio Railway's Nakamura Line equipped with a passing loop, the other being Ukibuchi.