Hita-Hikosan_Line
Hitahikosan Line
Railway line in Kyushu, Japan
The Hitahikosan Line (日田彦山線, Hitahikosan-sen) is a railway line in Japan, operated by Kyushu Railway Company (JR Kyushu). It connects Jōno Station in Kitakyushu, Fukuoka Prefecture with Yoake Station in Hita, Ōita Prefecture and features the 4380 m Shakadake Tunnel between Chikuzen Iwaya and Hikosan station, where a fatal tunnel collapse occurred during construction in 1953, killing 21 construction workers. The line is named after Hita and Mount Hiko.
| Hitahikosan Line | |||
|---|---|---|---|
 | |||
 | |||
| Overview | |||
| Native name | 日田彦山線 | ||
| Status | In operation (as a railway between Jōno and Soeda) (as a bus route between Soeda and Yoake) | ||
| Owner | JR Kyushu | ||
| Locale | Kyushu | ||
| Termini | |||
| Stations | 23 | ||
| Service | |||
| Type | Regional rail | ||
| Operator(s) | JR Kyushu | ||
| Rolling stock | KiHa 40 series DMU | ||
| History | |||
| Opened | 1899 | ||
| Technical | |||
| Line length | 68.7 km (42.7 mi) | ||
| Number of tracks | Entire line single tracked | ||
| Character | Mostly rural with a few urban areas | ||
| Track gauge | 1,067 mm (3 ft 6 in) | ||
| Electrification | None | ||
| Operating speed | 85 km/h (53 mph) | ||
| |||
- ●: Stops, ｜: non-stop
| No. | Station | Distance (km) |
Rapid | Transfers | Location | ||
|---|---|---|---|---|---|---|---|
| JF Nippō Main Line | |||||||
| JI 01 | Kokura | 小倉 | Kokuraminami-ku, Kitakyūshū | ||||
| JI 02 | Nishi-Kokura | 西小倉 | |||||
| JI 03 | Minami-Kokura | 南小倉 | |||||
| JI Hitahikosan Line | |||||||
| JI 04 | Jōno | 城野 | 0.0 | ● | Nippō Main Line | Kokuraminami-ku, Kitakyūshū | Fukuoka Prefecture |
| JI 05 | Ishida | 石田 | 3.3 | ｜ | |||
| JI 06 | Shii-Kōen | 志井公園 | 5.1 | ｜ | Kitakyushu Monorail (Kikugaoka Station) - 400 m away | ||
| JI 07 | Shii | 志井 | 6.8 | ｜ | |||
| JI 08 | Ishiharamachi | 石原町 | 9.0 | ● | |||
| JI 09 | Yobuno | 呼野 | 12.3 | ｜ | |||
| JI 10 | Saidōsho | 採銅所 | 18.1 | ｜ | Kawara | ||
| JI 11 | Kawara | 香春 | 23.4 | ● | |||
| JI 12 | Ipponmatsu | 一本松 | 25.0 | ｜ | |||
| JI 13 | Tagawa-Ita | 田川伊田 | 27.4 | ● | Heisei Chikuhō Railway Ita Line, Tagawa Line | Tagawa | |
| JI 14 | Tagawa-Gotōji | 田川後藤寺 | 30.0 | ● | Gotōji Line Heisei Chikuhō Railway Itoda Line | ||
| Ikejiri | 池尻 | 32.2 | ｜ | Kawasaki | |||
| Buzen-Kawasaki | 豊前川崎 | 34.7 | ● | ||||
| Nishi-Soeda | 西添田 | 38.3 | ｜ | Soeda | |||
| Soeda | 添田 | 39.5 | ● | ||||
| Kanyūsha-Hikosan | 歓遊舎ひこさん | 41.6 | |||||
| Buzen-Masuda | 豊前桝田 | 43.2 | |||||
| Hikosan | 彦山 | 47.2 | |||||
| Chikuzen-Iwaya | 筑前岩屋 | 55.1 | Tōhō | ||||
| Daigyōji | 大行司 | 59.3 | |||||
| Hōshuyama | 宝珠山 | 61.3 | |||||
| Ōtsuru | 大鶴 | 62.9 | Hita | Ōita Prefecture | |||
| Imayama | 今山 | 65.4 | |||||
| Yoake | 夜明 | 68.7 | Kyūdai Main Line | ||||
On 1 April 1960, the Hitahikosan Line was formed by a merger of the following lines:[1]
- Main line
- Jōno – Kawara and Soeda – Yoake sections of the Hita Line (the remaining Kawara – Soeda section became the Soeda Line)
- Kawara – Ita branch of the Hita Line
- Ita – Soeda section of the Tagawa Line (the Yukuhashi – Kawara section remained as the Tagawa Line)
- Branches
- Ishida – Higashi-Kokura freight branch of the Hita Line
- Buszen-Kawasaki – Daiichi-Ōtō freight branch of the Tagawa Line
- Buszen-Kawasaki – Daini-Ōtō freight branch of the Tagawa Line
All the branches were abolished in 1962, 1974 and 1970 respectively.[1] In 1987, the Japanese National Railways was privatized and the line was succeeded by JR Kyushu.
Construction
The Hōshū Railway opened the Tagawa-Ita - Buzen Kawasaki section as part of the Tagawa Line in 1899. That company merged with the Kyushu Railway Company in 1901, which extended the line to Soeda in 1903. The company was nationalised in 1907.
The Jono - Tagawa-Ita section was opened in 1915 by the Kokura Railway Co., that company being nationalised in 1943. The Soeda - Daigyoji section opened between 1937 and 1946, and the Daigyoji - Yoake section opened in 1956.
CTC signalling was introduced on the entire line in 1984. Freight service ceased beyond Tagawa-Gotōji in 1986, and totally in 1999.
Typhoon damage
On 5 July 2017, torrential rainfall resulted in the closure of the section of the line between Soeda and Yoake. The damage was severe and included the destruction of several bridges and parts of the track being washed away. The line remained disconnected as of the start of 2020. On 12 February 2020, it was proposed by JR Kyushu to not restore the rail service, due to low passenger use and high maintenance costs, and permanently replace it with bus rapid transit (BRT).[2] JR Kyushu has formally announced that agreements have been made with local authorities, and the line will be replaced with BRT.[3] The BRT route is estimated to be completed by 2023. On 25 April 2023, the opening date for the BRT replacement was revised to take place on 28 August of that year.[4]
Former connecting lines
Buzen Kawasaki Station: The 26 km Kamiyamada Line opened from Iizuka (on the Chikuho Main Line) to Shimoyamada in 1898, extended to Kamiyamada in 1929 and to Buzen Kawasaki (as a passenger-only section) in 1966. Freight services ceased in 1980, and the line closed in 1988. This line had two connections:
- A 2 km 3 ft (914 mm) gauge line from Okuma (16 km from Buzen Kawasaki) - Okumamachi operated between 1924 and 1933.
- The 8 km Urushio line from Shimokamoo (14 km from Buzen Kawasaki) - Shimayamada (connecting to the Gotoji Line) opened in 1943, and closed in 1986.
Soeda station - The Kokura Railway Co. opened a line to Ipponmatsu in 1915. The line was nationalised in 1943 and closed in 1985.
- Ishino, Tetsu; et al., eds. (1998). 停車場変遷大事典 国鉄・JR編 [Station Transition Directory – JNR/JR] (in Japanese). Vol. I. Tokyo: JTB Corporation. pp. 230, 231. ISBN 4-533-02980-9.
- "JR日田彦山線「BRT」新路線 ８月２８日開業で調整" [Hitahikosan BRT line revised to open on 28 August 2023]. Nihon Keizai Shimbun WEB. 25 April 2023. Retrieved 26 April 2023.
This article incorporates material from the corresponding article in the Japanese Wikipedia.