Nishi-Kyūshū Line


The Nishi-Kyushu Line is a Japanese railway line operated by the private railway operator Matsuura Railway, which connects Arita in Saga Prefecture with Sasebo in Nagasaki Prefecture. This is the westernmost railway line in Japan, with Tabira-Hiradoguchi Station being the westernmost station.

History

The Kansai Coal Mining Co. opened a, gauge line from Sasaki to Sechihara via Yoshii in 1896.
The Arita - Imari section of the line was opened on 7 August 1898 by the Imari Railway, which merged with the Kyushu Railway in December of the same year. In 1907, the line was nationalised, becoming the Imari Line. The line was extended to Imabuku in 1930, Matsuura in 1933, Tabira-Hiradoguchi in 1935, and Senryugataki in 1939.
The then isolated Hidariishi - Ainoura section was opened as a gauge line by the Sasebo Light Railway for coal transportation on 27 March 1920, and extended to Kami-Sasebo the following year. In 1931, it was extended to Sasaki, with the company acquiring the Kansai Coal line to Sechihara in 1933 and passenger services to Yoshii commencing in 1934. A connection to Sasebo opened in 1935, and the company was nationalised in October 1936. Between 1943 and 1944, the line was regauged to, with a new alignment opened in March 1945, linking the two sections.
From 1 April 1988, the line between Arita and Sasebo was transferred from JNR operation to the privately owned Matsuura Railway.

Former connecting lines

Rapid Service: Down trains operate between Saza and Sasebo. Up trains operate between Sasebo and Tabira-Hiradoguchi.