Misumi LineJR KyushuKumamoto PrefectureAmakusa Misumi LineJapan railways

Misumi Line: A Scenic Railway Journey Through Kumamoto Prefecture

Exploring the Misumi Line: A Scenic Journey Through Kumamoto Nestled within the scenic landscapes of Kumamoto Prefecture, Japan, the Misumi Line offers a charming glimpse into the rural b...

Exploring the Misumi Line: A Scenic Journey Through Kumamoto

Nestled within the scenic landscapes of Kumamoto Prefecture, Japan, the Misumi Line offers a charming glimpse into the rural beauty of Kyushu. Operated by the Kyushu Railway Company (JR Kyushu), this railway line serves as a vital link between the urban connectivity of Uto and the coastal charm of Misumi. Often referred to by its nickname, the Amakusa Misumi Line, the route provides essential access to the Amakusa region, one of the area's most significant centers.

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Key Facts

  • Operator: JR Kyushu
  • Total Length: 25.6 km (15.9 mi)
  • Termini: Uto Station and Misumi Station
  • Number of Stations: 9
  • Track Type: Single track, non-electrified
  • Year Opened: 1899

Technical Specifications and Service

The Misumi Line is characterized by its fairly rural atmosphere, winding through the countryside of Kumamoto. Because the line is not electrified, it relies on Diesel Multiple Units (DMU)—trains powered by diesel engines rather than overhead electric wires—to facilitate travel. Currently, the service utilizes several types of rolling stock, including the KiHa 185 series, KiHa 40 series, and KiHa 200 series.

Technically, the line operates on a track gauge of 1,067 mm (3 ft 6 in), which is a standard narrow-gauge measurement in Japan. The entire 25.6 km stretch consists of a single track, with trains reaching an operating speed of up to 85 km/h (53 mph).

Line Summary

Misumi Line Technical Overview
Feature Details
Locale Kumamoto Prefecture, Japan
Line Length 25.6 km (15.9 mi)
Track Gauge 1,067 mm (3 ft 6 in)
Electrification None (Diesel operated)
Max Operating Speed 85 km/h (53 mph)

A Brief History

The origins of the Misumi Line date back to the late 19th century. The entire line was originally opened by the Kyushu Railway Co. in 1899. Following the trend of railway expansion in Japan during that era, the line was nationalized in 1907. While the line was once used for more than just passenger travel, freight services—the transport of goods rather than people—were officially ceased in 1982.

Station List and Route Details

The journey begins at Uto Station, which provides a connection to the Kagoshima Main Line, allowing passengers to transition from major regional arteries to this more intimate rural route. As the train moves toward Misumi, it passes through various local communities and landmarks, including the Ishiuchi Dam.

Misumi Line Stations
Station Name Japanese Name Distance (km) Transfers Location
Uto 宇土 0.0 Kagoshima Main Line Uto, Kumamoto
Midorikawa 緑川 4.0 - Kumamoto
Sumiyoshi 住吉 7.2 - Kumamoto
Higo-Nagahama 肥後長浜 11.4 - Kumamoto
Ōda 網田 14.5 - Kumamoto
Akase 赤瀬 18.4 - Kumamoto
Ishiuchi Dam 石打ダム 19.6 - Kumamoto
Hataura 波多浦 23.5 - Kumamoto
Misumi 三角 25.6 - Uki, Kumamoto

Frequently Asked Questions

What is the nickname of the Misumi Line?

The line is commonly known as the Amakusa Misumi Line, named after the Amakusa region, which is the largest center served by the railway beyond Misumi.

What kind of trains run on this line?

Since the line is not electrified, it uses diesel multiple units (DMUs). Specifically, the KiHa 185, KiHa 40, and KiHa 200 series are used for service.

How long is the Misumi Line?

The total length of the line is 25.6 kilometers (approximately 15.9 miles).

Where does the Misumi Line start and end?

The line connects Uto Station in Uto, Kumamoto Prefecture, to Misumi Station in Uki, Kumamoto Prefecture.

Can I transfer to other major lines at Uto Station?

Yes, Uto Station serves as a transfer point to the Kagoshima Main Line.

References

  1. 三角線の愛称が決定しました [Misumi Line nickname announced]. News Release (in Japanese). Japan: Kyushu Railway Company. 16 August 2011. Archived from the original on 3 October 2011. Retrieved 17 August 2011.
  2. 曽根, 悟 (19 July 2009). 「肥薩線・吉都線・三角線」『週刊 歴史でめぐる鉄道全路線 国鉄・JR』 (2 ed.). 朝日新聞出版.