Nishikigawa Seiryū Line

NT-3000 series DMU nicknamed "Seseragi-gō"
NT-2000 series diesel railcar at Nishikicho Station

The Nishikigawa Seiryū Line (錦川清流線, Nishikigawa Seiryū-sen; "Nishiki River Clear Stream Line") is a Japanese railway line connecting Kawanishi and Nishikichō stations, all within Iwakuni, Yamaguchi. As the name suggests, the line parallels the Nishiki River. This is the only railway line operated by Nishikigawa Railway (錦川鉄道, Nishikigawa Tetsudō), a third-sector railway company which took over a former West Japan Railway Company (JR West) line in 1987. The line was proposed to be extended to Nichihara via JR's Yamaguchi Line, but this was not completed (see History section below). The company also operates bus lines and a travel agency.

Basic data

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  • Distance: 32.7 km (20.3 mi)
  • Gauge: 1,067 mm (3 ft 6 in)
  • Stations: 13
  • Track: single
  • Electric supply: not electrified
  • Railway signalling:
    • Kawanishi — Kita-Gōchi: Automatic
    • Kita-Gōchi — Nishikichō: Simplified automatic

Services

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All services on the line are Local trains, stopping at every station.

All trains operate a through service to/from Iwakuni on JR West Gantoku Line.[1]

As of September 2025, there are 10 round trips per day between Iwakuni and Nishikichō. Trains generally operate around every 1½ hours, although in the middle of the day there is a gap of over 3 hours in services towards Nishikichō and over 2½ hours towards Iwakuni. Running time is 64-70 minutes.[1]

Stations

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All stations are in Iwakuni, Yamaguchi.

Line Name Distance

Between

Stations (km)

Distance

Total (km)

Connections
JR West Gantoku Line Iwakuni 岩国 0.0 0.0 JR West Sanyō Main Line
Nishi-Iwakuni 西岩国 3.7 3.7 JR West Gantoku Line
Nishikigawa Seiryū Line Kawanishi 川西 1.9 5.6 JR West Gantoku Line
Seiryū-Shin-Iwakuni 清流新岩国 3.9 9.5 Sanyō Shinkansen (Shin-Iwakuni)
Shuuchi-Kasagami 守内かさ神 1.5 11.0  
Minami-Gōchi 南河内 3.2 14.2  
Yukaba 行波 2.6 16.8  
Kita-Gōchi 北河内 2.7 19.5  
Mukuno 椋野 3.8 23.3  
Naguwa 南桑 3.1 26.4  
Seiryu Miharashi 清流みはらし 1.7 28.1 Temporary station, only

served by special trains

Nekasa 根笠 1.0 29.1  
Kawayama 河山 4.4 33.5  
Yanaze 柳瀬 3.1 36.6  
Nishikichō 錦町 1.7 38.3  

Rolling stock

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Nishikigawa Railway NT3000 series diesel railcar[ja]: 4 cars, manufactured in 2007-2008 by Niigata Transys.

History

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The Gannichi Line (岩日線, Gannichi-sen) opened to Kawayama on 1 November 1960, operated by Japanese National Railways (JNR), and was extended to Nishikichō in 1963.[2][3] Construction of the proposed extension to Nichihara on the Yamaguchi Line commenced in 1967, and about 50% of the roadbed had been completed when construction was abandoned in 1980.

The Nishikigawa Railway was established on 1 April 1987, renaming and taking over operations of the line from 25 July of the same year.[2]

Seiryu Miharashi Station was opened on March 19, 2019.[1] It is a temporary station[ja] only served by special trains, built as a viewing platform with scenic views facing the Nishiki River. There is no road or pedestrian access to the station.

See also

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References

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This article incorporates material from the corresponding article in the Japanese Wikipedia.

  1. ^ a b c "時刻表 – 錦川鉄道株式会社". nishikigawa.com (in Japanese). Retrieved 2025-09-12.
  2. ^ a b Terada, Hirokazu (19 January 2013). データブック日本の私鉄 [Databook: Japan's Private Railways]. Japan: Neko Publishing. p. 167. ISBN 978-4-7770-1336-4.
  3. ^ 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. p. 176. ISBN 4-533-02980-9.
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