Sasebo Line
The Sasebo Line is a railway line in Kyushu, Japan, operated by the Kyushu Railway Company. It connects Kōhoku Station in Kōhoku, Saga Prefecture to Sasebo Station in Sasebo, Nagasaki Prefecture. It is part of the route connecting Sasebo with Saga and Fukuoka. The line generally runs parallel to National Routes 34 and 35. From 1898 to 1934 the Kōhoku - Haiki section was part of the original Nagasaki Main Line.
History
The Kyushu Railway Co. opened the Yamaguchi - Takeo section in 1895 as part of the original Nagasaki Main Line. It was extended to Haiki in 1897, and to Sasebo the following year. The company was nationalised in 1907.In 1934 the Hizen-Yamaguchi - Isahaya line opened as the new Nagasaki Main line, with the line being renamed the Sasebo Line. The section extending beyond Sasebo was separated from the line and became the Matsuura Line.
The entire line was electrified in 1976. Freight service ceased between Haiki and Sasebo in 1985, between Arita and Haiki in 1987 and on the remainder of the line in 1996.
The section between Ōmachi and Takahashi was double-tracked to accommodate the 'Relay Kamome' limited express service. This service connects with the Nishi Kyushu Shinkansen, which opened between Takeo-Onsen and Nagasaki in September 2022, while the route between Takeo-Onsen and Shin-Tosu remains undecided.
Former connecting lines
- Takahashi station - Yutoku Railway Co. opened a 24.2 km 915mm gauge line to Yutoku Inari Shrine between 1904 and 1907, and a 1.5 km branch line to the south of Hyakkan Bridge in 1909. Both lines closed in 1931. The 9.8 km 1067mm gauge Hizen Electric Railway Co. line to Ureshino, electrified at 600 VDC, connected to this line and operated between 1915 and 1931.
- Sasebo station - A 5 km line to a US Forces Japan oil storage facility operated between 1950 and 1978.
Route data
- Operators and distances
- * JR Kyushu
- ** From Kōhoku to Sasebo: 48.8 km
- * JR Freight
- ** From Kōhoku to Arita: 28.2 km
- Track gauge:
- Stations: 14
- Double-track: Ōmachi - Takahashi
- Electrified track: Whole line
- Maximum speed: 120 km/h