History
The whole route between Hitoyoshi and Yunomae was opened by the then Japanese Government Railways on 30 March 1924. Diesel-railcar operation was introduced on 1 December 1951, and additional intermediate stations were added in the 1930s, 1950s and 1960s.
Freight services beyond Taragi ceased on 1 October 1974, and freight working ended entirely on 1 June 1980, leaving the line a passenger-only operation.
In the final years of Japanese National Railways the line was marked for disposal. On 3 February 1987 its abolition was approved as a third-batch Specified Local Line. When JNR was broken up and privatised on 1 April 1987, the line passed to the new Kyushu Railway Company (JR Kyushu).
The decision to convert the line to a third-sector railway was taken on 27 February 1989, and on 1 October 1989 it was transferred to the newly formed Kumagawa Railroad. Three new stations, Okadome-Kōfuku, Kōritsu-Byōin-mae and Shin-Tsuruba, opened with the handover, and Higashi-Hitoyoshi Station was renamed. The company's railway operations have not turned an operating profit at any point since its creation in 1989.
The Yunomae Line was severely damaged by the torrential rains of early July 2020, the disaster known as the July 2020 heavy rain (Reiwa 2), and the entire line was suspended. On 4 July 2020 the line's Fourth Kuma River Bridge was washed away and many other facilities were inundated. On 27 August 2020 Kumagawa Railroad resolved to rebuild and reopen the line as a railway. Restoration was estimated to cost around 4.6 billion yen, with the national government meeting 97.5 per cent of the bill and local governments the remaining 2.5 per cent.
Reconstruction proceeded in stages. Services resumed first between Higo-Nishinomura and Yunomae on 28 November 2021. The section between Hitoyoshi-Onsen and Higo-Nishinomura, including the destroyed Fourth Kuma River Bridge, remained out of service, with the line operating only in part while rebuilding continued. The Hitoyoshi-Onsen–Higo-Nishinomura section reopened on 20 September 2026, reconnecting the whole Hitoyoshi-Onsen–Yunomae route end to end. On the same day Kawamura Station closed and Sagara-Toshima Station opened nearer Hitoyoshi-Onsen, and Higashi-Taragi Station was renamed Taragi-Shorenji.
Stations on this line
14 stations tracked on the map, listed alphabetically. Select any to read its page.
Timeline
- 192430 March: the entire Hitoyoshi–Yunomae line is opened by the Japanese Government Railways as the Yunomae Line.
- 19511 December: diesel-railcar operation is introduced on the line.
- 19741 October: freight services beyond Taragi are discontinued.
- 19801 June: freight working on the line ends entirely, leaving it passenger-only.
- 19873 February: the line's abolition is approved as a third-batch Specified Local Line.
- 19871 April: on the privatisation of Japanese National Railways, the line passes to JR Kyushu.
- 198927 February: the decision is taken to convert the line to a third-sector railway.
- 19891 October: the line is transferred to the newly formed Kumagawa Railroad; new stations (Okadome-Kōfuku, Kōritsu-Byōin-mae, Shin-Tsuruba) open and Higashi-Hitoyoshi Station is renamed.
- 20204 July: the July 2020 heavy rain (Reiwa 2) washes away the Fourth Kuma River Bridge and inundates many facilities.
- 202027 August: Kumagawa Railroad resolves to rebuild and reopen the line as a railway. Restoration is estimated at about 4.6 billion yen, with the national government covering 97.5% and local governments 2.5%.
- 202128 November: services resume between Higo-Nishinomura and Yunomae; the Hitoyoshi-Onsen–Higo-Nishinomura section, including the destroyed bridge, stays out of service.
- 202620 September: the Hitoyoshi-Onsen–Higo-Nishinomura section reopens, restoring the whole Hitoyoshi-Onsen–Yunomae line; Kawamura Station closes and Sagara-Toshima Station opens, and Higashi-Taragi Station is renamed Taragi-Shorenji.