Sankō Line
Former railway line in Japan
The Sankō Line (三江線, Sankō-sen) is a former railway line and current bus line in western Japan operated by the West Japan Railway Company (JR West). The 108.1 km (67.2 mi) line connected Gōtsu in Shimane Prefecture to Miyoshi in Hiroshima Prefecture and featured 30 tunnels. Whilst the first section opened in 1930, the line was not completed until 1975. Owing to declining patronage, the entire rail line ceased operation on 31 March 2018, to be replaced by a bus service on 1 April 2018.
01Stations
| Name | Between (km) | Distance (km) | Transfers | Location | |||
|---|---|---|---|---|---|---|---|
| Gōtsu | 江津 | - | 0.0 | Sanin Main Line | Gōtsu | Shimane Prefecture | |
| Gōtsuhommachi | 江津本町 | 1.1 | 1.1 | ||||
| Chigane | 千金 | 2.4 | 3.3 | ||||
| Kawahira | 川平 | 3.7 | 7.0 | ||||
| Kawado | 川戸 | 6.9 | 13.9 | ||||
| Tazu | 田津 | 5.4 | 19.3 | ||||
| Iwami Kawagoe | 石見川越 | 3.0 | 22.3 | ||||
| Shikaga | 鹿賀 | 3.5 | 25.8 | ||||
| Inbara | 因原 | 3.1 | 28.9 | Kawamoto Ōchi District | |||
| Iwami Kawamoto | 石見川本 | 3.7 | 32.6 | ||||
| Kirohara | 木路原 | 2.0 | 34.6 | ||||
| Take | 竹 | 3.0 | 37.6 | Misato Ōchi District | |||
| Onbara | 乙原 | 2.2 | 39.8 | ||||
| Iwami Yanaze | 石見簗瀬 | 2.9 | 42.7 | ||||
| Akatsuka | 明塚 | 2.3 | 45.0 | ||||
| Kasubuchi | 粕淵 | 3.1 | 48.1 | ||||
| Hamahara | 浜原 | 2.0 | 50.1 | ||||
| Sawadani | 沢谷 | 3.7 | 53.8 | ||||
| Ushio | 潮 | 5.8 | 59.6 | ||||
| Iwami Matsubara | 石見松原 | 3.2 | 62.8 | ||||
| Iwami Tsuga | 石見都賀 | 5.6 | 68.4 | ||||
| Uzui | 宇都井 | 6.4 | 74.8 | Ōnan, Ōchi | |||
| Ikawashi | 伊賀和志 | 3.4 | 78.2 | Miyoshi, Hiroshima | |||
| Kuchiba | 口羽 | 1.5 | 79.7 | Ōnan, Ōchi, Shimane | |||
| Gōbira | 江平 | 3.6 | 83.2 | ||||
| Sakugiguchi | 作木口 | 1.7 | 84.9 | ||||
| Kōyodo | 香淀 | 4.8 | 89.7 | Miyoshi | Hiroshima | ||
| Shikijiki | 式敷 | 3.6 | 93.3 | Akitakata | |||
| Nobuki | 信木 | 1.8 | 95.1 | ||||
| Tokorogi | 所木 | 1.9 | 97.0 | ||||
| Funasa | 船佐 | 1.4 | 98.4 | ||||
| Nagatani | 長谷 | 2.2 | 100.6 | Miyoshi | |||
| Awaya | 粟屋 | 2.5 | 103.1 | ||||
| Ozekiyama | 尾関山 | 3.0 | 106.1 | ||||
| Miyoshi | 三次 | 2.0 | 108.1 | ||||

02Rolling stock
Services on the line were operated by JR West single-car KiHa 120 diesel multiple units.

03History
The Gotsu to Kawado section opened in 1930, and the line was extended progressively east, reaching Hamahara in 1937. The Miyoshi to Shikijiki section opened in 1955 as a passenger-only line, and was extended to Kuchiba in 1963, and Hamahara in 1975, completing the line.
Closure
On 16 October 2015, JR West announced that it was considering closing the line owing to poor patronage, and was in discussion with the two prefectures served by the line, Shimane and Hiroshima, as well as other municipalities served, concerning future plans. In fiscal 2014, the line carried an average of 50 passengers per km per day, compared to 458 per km per day in 1987. On 29 September 2016, JR West announced that the entire line would close on 31 March 2018. The line then closed on March 31, 2018, with an event hosted by JR West.

Sources and credits
This article is adapted from the Wikipedia article “Sankō Line”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- Tazu20080614.JPG by Fwnb, CC BY-SA 3.0
- JR West Iwami-Kawamoto Station enclosure.jpg by Yasu, CC BY-SA 3.0
- JRW uzui sta.jpg by Mitsuki-2368, CC BY-SA 3.0
- JR West Kiha 120-300 DMU.jpg by Yasu (talk), CC BY-SA 3.0
Fathomly is not affiliated with or endorsed by the Wikimedia Foundation. Spotted a problem? Tell us.