# Uno Line

The Uno Line (宇野線, Uno-sen) is a Japanese railway line which connects Okayama Station in Okayama to Uno Station in Tamano, both in Okayama Prefecture. It is owned and run by the West Japan Railway Company (JR West). It is also referred to as the Uno-Port Line (宇野みなと線, Uno-minato-sen). Part of the line, between Okayama Station and Chayamachi Station, is known as the Seto-Ōhashi Line.

## Stations

* L: Limited express Shiokaze, Nanpū, Sunrise Seto, and Uzushio
* M: Rapid Marine Liner
All trains stop at stations marked "●" and pass stations marked "｜". Some trains stop at "▲", and a few trains stop at "△" Goes another route at "=".
| No. | Name | Name | Distance (km) | L | M | Connections | Location | Location |
| L01 | Okayama | 岡山 | 0.0 | ● | ● | Sanyo Shinkansen Kibi Line (Momotaro Line) Sanyo Main Line Tsuyama Line Okayama Electric Tramway ■ Higashiyama Line/■ Seikibashi Line (at Okayama-Ekimae) | Kita-ku, Okayama | Okayama |
| L02 | Ōmoto | 大元 | 2.5 | ｜ | △ | | Kita-ku, Okayama | Okayama |
| L03 | Bizen-Nishiichi | 備前西市 | 4.5 | ｜ | △ | | Minami-ku, Okayama | Okayama |
| L04 | Senoo | 妹尾 | 8.3 | ｜ | ▲ | | Minami-ku, Okayama | Okayama |
| L05 | Bitchū-Mishima | 備中箕島 | 10.2 | ｜ | ｜ | | Minami-ku, Okayama | Okayama |
| L06 | Hayashima | 早島 | 11.9 | ｜ | ▲ | | Hayashima | Okayama |
| L07 | Kuguhara | 久々原 | 13.2 | ｜ | ｜ | | Hayashima | Okayama |
| L08 | Chayamachi | 茶屋町 | 14.9 | ｜ | ● | Honshi-Bisan Line (Seto-Ōhashi Line) | Kurashiki | Okayama |
| L09 | Hikosaki | 彦崎 | 18.1 | = | = | | Minami-ku, Okayama | Okayama |
| L10 | Bizen-Kataoka | 備前片岡 | 20.9 | = | = | | Minami-ku, Okayama | Okayama |
| L11 | Hazakawa | 迫川 | 22.8 | = | = | | Minami-ku, Okayama | Okayama |
| L12 | Tsuneyama | 常山 | 24.1 | = | = | | Tamano | Okayama |
| L13 | Hachihama | 八浜 | 26.6 | = | = | | Tamano | Okayama |
| L14 | Bizen-Tai | 備前田井 | 30.3 | = | = | | Tamano | Okayama |
| L15 | Uno | 宇野 | 32.8 | = | = | | Tamano | Okayama |

## Rolling stock

| Class | Type | Top speed (km/h) | Routes operated |
| JR Shikoku 2700 series | Diesel multiple unit | 130 | Limited express Nanpū (Okayama - Kōchi) Limited express Uzushio (Okayama - Tokushima) |
| JR Shikoku 8600 series | Electric multiple unit | 130 | Limited express Shiokaze (Okayama - Matsuyama, Uwajima) |
| JR Shikoku 8000 series | Electric multiple unit | 130 | Limited express Shiokaze (Okayama - Matsuyama, Uwajima) |
| JR Shikoku 2000/N2000 series | Diesel multiple unit | 120-130 | Limited express Nanpū (Okayama - Kōchi) |
| JR West/JR Central 285 series | Electric multiple unit | 130 | Limited express Sunrise Seto (Tokyo - Takamatsu) |
| JR West 223-5000 series, JR Shikoku 5000 series | Electric multiple unit | 130 | Rapid Marine Liner (Okayama - Takamatsu) |
| JR West 213 series | Electric multiple unit | 110 | Okayama - Uno, Kojima |
| JR West 115 series | Electric multiple unit | 110 | Okayama - Uno, Kojima |
| JR West 227-500 series | Electric multiple unit | 110 | Okayama - Uno, Kojima |

## History

The entire line opened on 12 June 1910, and until the opening of the Seto Ohashi Bridge in 1988, was the main railway connection to Shikoku (via the Takamatsu ferry). With the privatization of JNR on 1 April 1987, the line came under the control of JR West.
From the start of the 26 March 2016 timetable revision, the line was branded the Uno Port Line (宇野みなと線, Uno-minato-sen).