Kaijo Metro

Kaijo Metro
Overview
Native name	海常メトロ
Locale	Greater Kaijo Area, Teiko
Transit type	Rapid transit
Number of lines	20
Number of stations	580
Operation
Began operation	1918 as Kaijo Underground Railway (1936 as Tohto Rapid Transit Authority; 2004 under current name)
Operator(s)	Kaijo Metro Co., Ltd. (privately held company formed in joint partnership by the Kaijo Metropolitan Government and the Ministry of Transportation)
Technical
System length	699.9 km (434.9 mi)
Track gauge	1,067 mm (3 ft 6 in)

'Kaijo Metro' (海常メトロ, Kaijo Metro) is a rapid transit system in Kaijo, Teiko operated by the Kaijo Metro Co., the sole operator of the metro lines in Kaijo. There are currently 20 lines and 580 stations making it the metro system with the most stations. It is also one of the densest metro systems in the world. The most recent line, Fukuoka Line opened in 2023 with the full line expected to be completed by 2025. It is the second oldest metro in Asia after the Nanohana Metro.

Lines

The lines are arranged alphabetically. Number of stations count is not unique as interchanges are counted multiple times.

Line name	Terminus (Ascending / Descending)		Stations	Total length	Opening Year	Last Extension
Tenjin Line	Yonashiro	Shinizaka	24	20.2 km (12.6 mi)	1918	2021
Nakamachi Line	Tomoyaguchi	Narufuchi	35	34.6 km (21.5 mi)	1934
Gionmachi Line	Kasuga	Tomoya	37	37.5 km (23.3 mi)	1955
Hagakure Line	Manganji	Hayama Global Village	33	30.6 km (19.0 mi)	1958
Chayama Line	Kamiyama / Nakamura	Takanori / Fumiya	35	32.2 km (20.0 mi)	1961
Tozai Line	Taniuchi	Chikuho	32	34.2 km (21.3 mi)	1965
Fukutoshin Line	Hayakawa	Shinsibu	39	38.8 km (24.1 mi)	1971
Jonan Line	Tanimura	Manato	34	37.5 km (23.3 mi)	1971
Raikojicho Line	Kuriyama	Nomori	40	46.8 km (29.1 mi)	1974
Mizube Line	Terashima	Hayama Global Village	30	32.3 km (20.1 mi)	1977
Yuta Line	Hagiwara	Yuta	34	35.8 km (22.2 mi)	1981
Ichinotani Line	Rokkaku	Onodera	32	32.3 km (20.1 mi)	1985
Akashi Line	Mikoshiba	Takamine	39	42.0 km (26.1 mi)	1986
Omaezaki Line	Miyahara	Shinzutsumi	40	46.7 km (29.0 mi)	1991
Doshin Line	Nishi Yuta / Haruma	Minami Fuma / Hakozaki	34	39.2 km (24.4 mi)	1994
Bungotakada Line	Aki	Hashimoto	36	35.2 km (21.9 mi)	1999
Shirofuku Line	Fuma	Shirofuku	45	52.7 km (32.7 mi)	2004
Kakomu Line	Aokaze	Fujita	37	39.3 km (24.4 mi)	2008
Enoshima Line	Mizuishi	Shinyu	24	22.4 km (13.9 mi)	2014	2019
Fukuoka Line	Shuhei	Tennoji	10	9.6 km (6.0 mi)	2023

See also

• List of corporations in Teiko