Semboku Line

Semboku Line
A Semboku Rapid Railway 3000 series train in May 2013
Overview
Native name泉北線
StatusOperational
OwnerLogo for Nankai Electric Railway. Nankai Electric Railway
LocaleOsaka Prefecture
Termini
Stations6
Service
TypeCommuter rail
DepotNakamozu
Daily ridership168,949 (daily 2015)
History
Opened1 April 1971; 55 years ago (1 April 1971)
Technical
Line length14.3 km (8.9 mi)
Number of tracks2
Track gauge1,067 mm (3 ft 6 in)
Minimum radius400 m
Electrification1,500 V DC, overhead catenary
Operating speed100 km/h (60 mph)

The Semboku Line (泉北線, Senboku-sen) is a railway line in Osaka Prefecture, Japan, operated by the private railway operator Nankai Electric Railway. The line connects Izumi-Chūō Station and Nakamozu Station, with through operations to and from the Kōya Line up to Namba Station in southern downtown Osaka.

Services

Along with services inside the line, through trains also operate to the Kōya Line beyond Nakamozu to Namba.

■Limited Express Semboku Liner (特急 泉北ライナー, Tokkyū Senboku Rainā) (LE)
All seats are reserved. Operations started on 5 December 2015. Trains pass Sakaihigashi and Fukai non-stop for the first time.[citation needed]
■Sub-Express (区間急行, Kukan Kyūkō) (SbE)
Operated all day, through to Namba.[citation needed]
■Semi-Express (準急, Junkyū) (SmE)
Trains are operated all day, through to Namba.[citation needed]
■Local (各駅停車, Kakueki Teisha) (L)
Operated all day. Mainly shuttles between Nakamozu and Izumi-Chūō (some trains for Komyoike). During the daytime and late at night, some services operate between Izumi-Chūō and Namba.[citation needed]

List of stations

All stations are located in Osaka Prefecture.

No. Station Japanese Distance (km) L SmE SbE LE Transfers Location
NK59 Nakamozu 中百舌鳥 0.0 O O | | Kita-ku Sakai
NK88 Fukai 深井 3.7 O O O |   Naka-ku
NK89 Izumigaoka 泉ケ丘 7.8 O O O O   Minami-ku
NK90 Toga-Mikita 栂・美木多 10.2 O O O O  
NK91 Kōmyōike 光明池 12.1 O O O O  
NK92 Izumi-Chūō 和泉中央 14.3 O O O O   Izumi

Rolling stock

Semboku Liner limited express services

From 27 January 2017, a new Semboku 12000 series EMU was introduced on Semboku Liner services.

Local services

Former rolling stock

History

The section from Nakamozu to Izumigaoka opened on 1 April 1971 as the Semboku Rapid Railway Line (泉北高速鉄道線, Senboku Kōsoku Tetsudō-sen), with 1,067 mm (3 ft 6 in) double track and electrification at 600 V DC. The overhead line voltage was increased to 1,500 V DC from 7 October 1973, and the line was extended to Toga-Mikita on 7 December 1973.

The line was extended to Kōmyōike on 20 August 1977, and to Izumi-Chūō on 1 April 1995.

Owing to ongoing financial constraints caused by the COVID-19 pandemic, Semboku Rapid Railway announced that it would be merged into Nankai Railway. The merger took place on 1 April 2025. In addition, the line was renamed to the Semboku Line. Stations were renumbered to NK88 at Fukai through NK92 at Izumi-Chūō.

See also

References

  1. ↑ "平成27年 大都市交通センサス 近畿圈報告書" (PDF). P.84. 国土交通省.
  2. ↑ 泉北高速12000系が営業運転を開始 [Semboku Rapid Railway 12000 series enters revenue service]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 28 January 2017. Archived from the original on 29 January 2017. Retrieved 29 January 2017.
  3. 1 2 3 4 私鉄車両編成表 2016 [Private Railway Rolling Stock Formations - 2016] (in Japanese). Japan: Kotsu Shimbunsha. 25 July 2016. p. 153. ISBN 978-4-330-70116-5.
  4. ↑ "泉北高速鉄道に16年ぶりの通勤用新型車…南海8300系ベースの「9300系」 2023年夏" [First new commuter train in 16 years, Semboku Rapid Railway announces "9300 series" train based on the 8300 series, scheduled to enter service in summer 2023]. Response Automotive Media (in Japanese). 11 November 2022. Retrieved 11 November 2022.
  5. ↑ "泉北高速鉄道9300系が営業運転を開始" [Semboku Rapid Railway 9300 series enters revenue service]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 9 August 2023. Retrieved 1 November 2024.
  6. ↑ "南海50000系による"泉北ライナー"運転開始" [Nankai 50000 series begins operation on "Semboku Liner"]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 3 November 2022. Retrieved 9 November 2022.
  7. ↑ 大手私鉄の直営路線に生まれ変わった「南海泉北線」に乗り鉄 南海の名車もご案内します（大阪府堺市、和泉市）【コラム】 | コラム [Take a ride on the Nankai Semboku Line, a newly reborn line operated directly by a major private railway company, and learn about Nankai's famous trains]. Tetsudo Channel (in Japanese). Japan: EXPRESS Co., Ltd. Retrieved 12 June 2025.
  8. 1 2 3 Terada, Hirokazu (19 January 2013). データブック日本の私鉄: 全国私鉄165社局掲載 [Databook: Japan's Private Railways] (in Japanese). Japan: Neko Publishing. p. 148. ISBN 978-4-7770-1336-4.
  9. ↑ "南海電鉄，泉北高速鉄道と経営統合へ". Japan Railfan Magazine Online (in Japanese). 20 December 2023. Archived from the original on 20 December 2023. Retrieved 20 December 2023.
  10. ↑ "「日本一運賃が高い」の噂も返上へ!? 南海「泉北線」誕生の大きな"意味" 長年のライバルに差をつける" [Will the rumour that the fare is the highest in Japan be put to rest? The big "significance" of the birth of Nankai's "Semboku Line" - setting it apart from its long-time rival]. Traffic News (in Japanese). Japan: Mediavague Co., Ltd. 31 March 2025. Retrieved 1 April 2025.
  11. ↑ "泉北高速鉄道、4月から南海電鉄「泉北線」に - 路線カラーは黄緑色" [Semboku Rapid Railway to become Nankai Electric Railway's "Semboku Line" from April - Line colour will be yellow-green]. Mynavi News (in Japanese). Japan: Mynavi Corporation. 1 November 2024. Retrieved 1 November 2024.