Private company

Iyotetsu

Logo: SwingMan, CC BY-SA 4.0, via Wikimedia Commons3

Transport provider on Shikoku Island, Japan

Iyo Railway Co., Ltd. (伊予鉄道株式会社, Iyo Tetsudō kabushiki gaisha), commonly known as Iyotetsu, is the main transport provider in Matsuyama, Ehime Prefecture on the island of Shikoku, Japan. The company operates railway, tram, and bus lines, and also has many subsidiaries, including a bank, department stores, travel agencies, and various other businesses.2 It was founded by Kobayashi Nobuchika.1 It is part of Iyotetsu Group.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Sep 14, 1887Founded1
IyoRailway-Otemachi
Photo: MaedaAkihiko, CC BY-SA 4.0, via Wikimedia Commons5

Iyo Railway Co., Ltd. (伊予鉄道株式会社, Iyo Tetsudō kabushiki gaisha), commonly known as Iyotetsu, is the main transport provider in Matsuyama, Ehime Prefecture on the island of Shikoku, Japan. The company operates railway, tram, and bus lines, and also has many subsidiaries, including a bank, department stores, travel agencies, and various other businesses.2

Corporate structure

Iyotetsu sits at the top of its group. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

The story

Founded by Kobayashi Nobuchika on Sep 14, 1887.1

The company was founded on September 14, 1887. Its Takahama railway line, the first in Shikoku, was opened on October 28, 1888. In addition to being the first railway in Shikoku, it was also the third private railway in Japan. It is named after the former Iyo Province.

The first tramway was electrified in 1911, whilst the entire tram network was changed from 1,435 mm (4 ft 8+1⁄2 in) gauge to 1,067 mm (3 ft 6 in) gauge in 1923.

From Wikipedia’s article on Iyotetsu, shared under CC BY-SA 4.0.4

Leadership

Who has led Iyotetsu, and when. Pick a name to see everywhere that person has worked.

Products and brands

Railway

Iyotetsu operates three railway lines, all of which connect Matsuyama to the surrounding region. They are known locally in Japanese as kougai densha (郊外電車; lit. 'suburban trains'):

Takahama Line

This 9.4 km line opened as 762 mm (2 ft 6 in) gauge in 1888, and was regauged to 1,067 mm (3 ft 6 in), double-tracked to Baishinji (8.2 km) and electrified at 600 V DC in 1931. This line is still electrified at 600 V DC, not increased to 750 V DC as Yokogawara or Gunchū Lines. The Takahama Line and the Ōtemachi Tramline have one of the few remaining rail/tram level crossings in Japan.

Yokogawara Line

This 13.2 km line opened as 762 mm (2 ft 6 in) gauge in 1893, and was regauged to 1,067 mm (3 ft 6 in) in 1931. Steam locomotives were replaced by diesel traction in 1954, and the line was electrified at 750 V DC in 1967. Through services to and from the Takahama line commenced in 1981.

Gunchū Line

The initial 10.7 km line was opened as a 762 mm (2 ft 6 in) gauge line in 1896 by the South Iyo Railway. Iyotetsu acquired it through merger in 1900. It was regauged to 1,067 mm (3 ft 6 in) in 1937. In 1939, a 600 m extension opened to Gunchuko, enabling a transfer to JR Iyo Station (today Iyoshi on the Yosan Line. The line was electrified in 1950 at 600 V DC, increased to 750 V DC in 1976.

Read the full text

CTC signalling was introduced on the rail system in 1993.

Former connecting lines

A 4.4 km 762 mm gauge line opened from Iyo Tachibana (on the Yokogawara Line) to Morimatsu in 1896, the line being regauged to 1,067 mm in 1931. The line closed in 1965.

Tram

Iyotetsu operates a system of five interconnected tram lines within Matsuyama, known locally in Japanese as shinai densha (市内電車; lit. 'inter-city trains').

Lines

There are officially five lines, as follows:

Jōhoku Line: Komachi — Heiwadōri 1

Jōnan Line: Dōgo Onsen — Nishi-Horibata

Honmachi Line: Minami-Horibata — Hommachi 6

Ōtemachi Line: Komachi — Nishi-Horibata

Hanazono Line: Matsuyama City Station — Minami-Horibata

Renraku Line: Heiwadōri 1 — Kami-Ichiman

Routes

There are five routes regularly in service, which use one or more lines above:

(Route 4 is skipped, as the number 'four' in Japanese is pronounced the same as the word "death".)

Bus

The company operates highway buses which links Matsuyama to various major cities in Japan, including Tokyo/Yokohama, Nagoya, Osaka/Kyoto, Kobe, Okayama, Fukuyama, Fukuoka, Tokushima, Takamatsu, and Kōchi. It also operates a local network in and around the city, including services that operate to and from Matsuyama Airport.

From Wikipedia’s article on Iyotetsu, shared under CC BY-SA 4.0.4

Subsidiaries and ownership

Parent company

  • Iyotetsu Group

Subsidiaries

From Wikidata.1

Timeline

  1. Sep 14, 1887Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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