| Uno Line | |
| Other Name: | Uno Port Line |
| Color: | 7cccd0 |
| Native Name: | 宇野線 |
| Native Name Lang: | ja |
| Type: | Heavy rail |
| Locale: | Okayama Prefecture |
| Stations: | 15 |
| Open: | 12 June 1910 |
| Owner: | JR West |
| Linelength: | 32.8km (20.4miles) |
| Electrification: | 1,500 V DC overhead |
| Map State: | collapsed |
The 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 . Part of the line, between Okayama Station and Chayamachi Station, is known as the Seto-Ōhashi Line.
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 | Distance (km) | L | M | Connections | Location | ||
|---|---|---|---|---|---|---|---|---|
| Okayama | 岡山 | 0.0 | ● | ● | Okayama | |||
| Ōmoto | 大元 | 2.5 | ｜ | △ | ||||
| Bizen-Nishiichi | 備前西市 | 4.5 | ｜ | △ | Minami-ku, Okayama | |||
| Senoo | 妹尾 | 8.3 | ｜ | ▲ | ||||
| Bitchū-Mishima | 備中箕島 | 10.2 | ｜ | ｜ | ||||
| Hayashima | 早島 | 11.9 | ｜ | ▲ | Hayashima | |||
| Kuguhara | 久々原 | 13.2 | ｜ | ｜ | ||||
| 茶屋町 | 14.9 | ｜ | ● | Honshi-Bisan Line (Seto-Ōhashi Line) | Kurashiki | |||
| 彦崎 | 18.1 | = | = | Minami-ku, Okayama | ||||
| 備前片岡 | 20.9 | = | = | |||||
| 迫川 | 22.8 | = | = | |||||
| 常山 | 24.1 | = | = | Tamano | ||||
| 八浜 | 26.6 | = | = | |||||
| 備前田井 | 30.3 | = | = | |||||
| 宇野 | 32.8 | = | = | |||||
| Class | Image | Type | Top speed (km/h) | Routes operated | |
|---|---|---|---|---|---|
| JR Shikoku 2700 series | Diesel multiple unit | 130 | Limited express Nanpū (Okayama -)Limited express Uzushio (Okayama -) | ||
| JR Shikoku 8600 series | Electric multiple unit | 130 | Limited express Shiokaze (-,) | ||
| JR Shikoku 8000 series | Electric multiple unit | 130 | Limited express Shiokaze (-,) | ||
| JR Shikoku 2000/N2000 series | Diesel multiple unit | 120-130 | Limited express Nanpū (Okayama -) | ||
| JR West/JR Central 285 series | Electric multiple unit | 130 | Limited express Sunrise Seto (-) | ||
| JR West 223-5000 series, JR Shikoku 5000 series | Electric multiple unit | 130 | Rapid Marine Liner (Okayama -) | ||
| JR West 213 series | Electric multiple unit | 110 | Okayama -, | ||
| JR West 115 series | Electric multiple unit | 110 | Okayama - Uno, Kojima | ||
| JR West 227-500 series[1] | Electric multiple unit | 110 | Okayama - Uno, Kojima |
The entire line opened on 12 June 1910,[2] 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.[2]
From the start of the 26 March 2016 timetable revision, the line was branded the .[3]