The is a Japanese railway line connecting Oyama in

Tochigi Prefecture is a Prefectures of Japan, prefecture of Japan located in the Kantō region of Honshu. Tochigi Prefecture has a population of 1,943,886 (1 June 2019) and has a geographic area of 6,408 Square kilometre, km2 (2,474 Square mile, sq mi). Tochigi ...

with

Maebashi is the capital city of Gunma Prefecture, in the northern Kantō region of Japan. , the city had an estimated population of 335,352 in 151,171 households, and a population density of 1100 persons per km2. The total area of the city is . It wa ...

Gunma Prefecture is a prefecture of Japan located in the Kantō region of Honshu. Gunma Prefecture has a population of 1,937,626 (1 October 2019) and has a geographic area of 6,362 km2 (2,456 sq mi). Gunma Prefecture borders Niigata Prefecture and Fukushima ...

. long, the line is owned and operated by the

East Japan Railway Company The is a major passenger railway company in Japan and is the largest of the seven Japan Railways Group companies. The company name is officially abbreviated as JR-EAST or JR East in English, and as in Japanese. The company's headquarters are ...

(JR East). The name refers to the fact that Gunma and Tochigi prefectures were once part of an ancient

province A province is almost always an administrative division within a country or sovereign state, state. The term derives from the ancient Roman ''Roman province, provincia'', which was the major territorial and administrative unit of the Roman Empire ...

called , which was later split into Kōzuke (Gunma) and Shimotsuke (Tochigi). This line connects both halves of the old province.

Services

Most Ryōmō Line services continue beyond Shin-Maebashi and terminate at on the Joetsu Line. Local trains run about once in an hour during the day between Oyama and Maebashi and twice or three times as frequently between Maebashi and Takasaki. Some rapid services from Ueno and the Shōnan-Shinjuku Line travel through onto the Ryōmō Line, but they stop at every station.

Station list

Rolling stock

Present

Takasaki to Oyama * 211-3000 series 4- and 6-car EMUs (since August 2016) Takasaki to Maebashi (Takasaki Line through services) *

E231-1000 series The is an electric multiple unit (EMU) train type used for commuter and outer-suburban services operated by East Japan Railway Company (JR East) in Japan since 2000. Design Trains were manufactured by Tokyu Car Corporation, Kawasaki Heavy In ...

E233-3000 series The is a commuter and suburban electric multiple unit (EMU) train type developed by East Japan Railway Company (JR East) from the earlier E231 series and the E531 series design. The first train was introduced in December 2006 for use on the Ch� ...

(since 1 September 2012) Ashikaga Ō-Fuji-Matsuri special services *

185 series Year 185 ( CLXXXV) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Lascivius and Atilius (or, less frequently, year 938 ''Ab urbe cond ...

(since 2005) *

E257 series The is a DC electric multiple unit (EMU) train type operated in Japan for limited express services by East Japan Railway Company (JR East) and built jointly by Hitachi, Kinki Sharyo, and Tokyu Car Corporation. Variants * E257-0 series: ''Azu ...

(since 2005) *

485 series The (and the earlier 481 and 483 series variants) is a Japanese limited express electric multiple unit (EMU) type introduced in 1964 by Japanese National Railways (JNR), and subsequently operated by the East Japan Railway Company (JR East), ...

(since 2006)

Former

* 107 series (until October 2017) * 115-1000 series 4-car EMUs (until March 2018) *

('' Akagi'' limited express services until March 2016) *

651 series The is an AC/ DC dual-voltage electric multiple unit (EMU) type operated by East Japan Railway Company (JR East) in Japan since March 1989. Trains originally operated as 7+4-car formations on ''Super Hitachi'' limited express services betwee ...

('' Akagi'' limited express services until 12 March 2021 and ''Ashikaga Ō-Fuji-Matsuri'' special services) *

E653 series The is an AC/ DC dual-voltage electric multiple unit (EMU) train type operated by East Japan Railway Company (JR East) in Japan on limited express services since 1997. Originally used on Joban Line ''Fresh Hitachi'' limited express services ...

(''Ashikaga Ō-Fuji-Matsuri'' special services in 2013 and 2014)

History

The Oyama to Kiryu section was opened in 1888 by the Ryomo Railway, and extended to Shin-Maebashi the following year. The company merged with the Nippon Railway in 1897, and that company was nationalised in 1906.

References

External links

Stations of the Ryōmō Line
(JR East) {{DEFAULTSORT:Ryomo Line Lines of East Japan Railway Company Rail transport in Tochigi Prefecture Rail transport in Gunma Prefecture 1067 mm gauge railways in Japan Railway lines opened in 1889