Tokyo Metro Yūrakuchō Line

The Tokyo Metro Yūrakuchō Line (有楽町線, Yūrakuchō-sen^?) is a subway line owned and operated by Tokyo Metro. The line connects Wakōshi Station in Wakō, Saitama and Shin-Kiba Station in Kōtō, Tokyo. On maps, diagrams and signboards, the line is shown using the color "gold" (▉), and its stations are given numbers using the letter Y.

The proper name as given in an annual report of the Ministry of Land, Infrastructure and Transport is Line No. 8 Yūrakuchō Line (8号線有楽町線, Hachi-gō-sen Yūrakuchō-sen^?).^[1] According to the Tokyo urban transportation plan, however, it is more complicated. The line number assigned to the section south from Kotake-Mukaihara to Shin-Kiba is Line 8, but that of north of Kotake-Mukaihara to Wakōshi is Line 13, which indicates the section is a portion of Fukutoshin Line which shares the same number.

1 Services
2 History
3 Future developments
4 Station list
5 Rolling stock
- 5.1 Tokyo Metro
- 5.2 Other operators
6 Depots
7 References
8 External links

Services

The Yūrakuchō Line has inter-running counterparts on its northern side, both of which are "major" Japanese private railway companies in Greater Tokyo. One is the Tōbu Railway at Wakōshi, north to Shinrinkōen. The other is the Seibu Railway at Kotake-Mukaihara with its bypass line Seibu Yūrakuchō Line connecting to its main Ikebukuro Line, through trains north to Kotesashi or Hannō.

According to the Tokyo Metropolitan Bureau of Transportation, as of June 2009 the Yūrakuchō Line is the fifth most crowded subway line in Tokyo, at its peak running at 173% capacity between Higashi-Ikebukuro and Gokokuji stations.^[2]

Semi-express (準急^?) services ran on the Yūrakuchō Line between June 14, 2008 and March 6, 2010, operating twice hourly between Wakōshi and Shin-Kiba. Between Wakōshi and Ikebukuro, semi-express trains stopped only at Kotake-Mukaihara; between Ikebukuro and Shin-Kiba, trains stopped at all stations. The semi-express trains ran between rush hours during weekdays and more frequently on weekends and holidays. These services were abolished and replaced with local services on March 6, 2010.^[3]

History

October 30, 1974: Ikebukuro - Ginza-itchōme opens.
March 27, 1980: Ginza-itchōme - Shintomichō opens.
June 24, 1983: Eidan Narimasu (present Chikatetsu Narimasu) - Ikebukuro
October 1, 1983: Seibu Railway Seibu Yūrakuchō Line Kotake-Mukaihara - Shin-Sakuradai opened, through operation.
August 25, 1987: Wakōshi - Eidan Narimasu. Through service to Tōbu Tōjō Line.
June 8, 1988: Shintomichō - Shin-kiba, current line completed.
March 18, 1993: 07 series EMUs introduced.
December 7, 1994: Quadruple-track from Kotake-Mukaihara to Ikebukuro. New double track section was named "Yūrakuchō New Line", all trains made Ikebukuro their terminus, and did not stop at Senkawa nor Kanamechō. Through service from Shin-Kinba or Ikebukuro (on the New Line) to Nerima on Seibu Yūrakuchō Line due to completion of the line.
March 26, 1998: Through operation to Seibu Ikebukuro Line .
April 1, 2004: According to its privatization, the management subject changed from Teito Rapid Transit Authority (TRTA, Eidan) to Tokyo Metro.
October 31, 2005: Women-only cars introduced.
September 1, 2006: 10000 series introduced.
May 3, 2008: Limited Express "Bay Resort" (operated first from/to Odakyu Line)
June 14, 2008: Tokyo Metro Fukutoshin Line began service. Yurakuchō New Line annexed to a part of Fukutoshin Line, and Yurakuchō Line share double tracks with Fukutoshin Line between Wakōshi and Kotake-Mukaihara. Semi-Express service started.
October 2008: CS-ATC enabled on the Yurakuchō Line.
March 6, 2010: Semi-express services abolished.

Future developments

A branch line has been planned since the early 1980s from Toyosu Station, heading north via Kameari Station (on the Jōban Line) to Noda in northwest Chiba Prefecture.^[4]

Station list

Station Number	Station	Japanese	Distance (km)		Limited Express	Transfers	Location
Station Number	Station	Japanese	Between Stations	Total	Limited Express	Transfers	Location
Y-01	Wakōshi	和光市	-	0.0	^{[* 1]}	Tokyo Metro Fukutoshin Line (F-01) (same tracks) Tōbu Tōjō Line (some through services)	Wakō	Saitama
Y-02	Chikatetsu-Narimasu	地下鉄成増	2.2	2.2		Tokyo Metro Fukutoshin Line (F-02) (same tracks) Tōbu Tōjō Line (Narimasu)	Itabashi	Tokyo
Y-03	Chikatetsu-Akatsuka	地下鉄赤塚	1.4	3.6		Tokyo Metro Fukutoshin Line (F-03) (same tracks) Tōbu Tōjō Line (Shimo-Akatsuka)	Nerima
Y-04	Heiwadai	平和台	1.8	5.4		Tokyo Metro Fukutoshin Line (F-04) (same tracks)
Y-05	Hikawadai	氷川台	1.4	6.8		Tokyo Metro Fukutoshin Line (F-05) (same tracks)
Y-06	Kotake-Mukaihara	小竹向原	1.5	8.3		Tokyo Metro Fukutoshin Line (F-06) (same tracks) Seibu Yūrakuchō Line (through trains from Ikebukuro)
Y-07	Senkawa	千川	1.0	9.3		Tokyo Metro Fukutoshin Line (F-07)	Toshima
Y-08	Kanamechō	要町	1.0	10.3		Tokyo Metro Fukutoshin Line (F-08)
Y-09	Ikebukuro	池袋	1.2	11.5		Tokyo Metro Marunouchi Line (M-25), Tokyo Metro Fukutoshin Line (F-09) Yamanote Line, Saikyō Line, Shōnan Shinjuku Line Tōbu Tōjō Line Seibu Ikebukuro Line
Y-10	Higashi-Ikebukuro	東池袋	0.9	12.4		Toden Arakawa Line (Higashi-Ikebukuro-yon-chōme)
Y-11	Gokokuji	護国寺	1.1	13.5			Bunkyō
Y-12	Edogawabashi	江戸川橋	1.3	14.8			Bunkyō
Y-13	Iidabashi	飯田橋	1.6	16.4		Tokyo Metro Tōzai Line (T-06), Tokyo Metro Namboku Line (N-10) Chūō-Sōbu Line Toei Ōedo Line (E-06)	Shinjuku
Y-14	Ichigaya	市ヶ谷	1.1	17.5		Tokyo Metro Namboku Line (N-09) Chūō-Sōbu Line Toei Shinjuku Line (S-04)	Chiyoda
Y-15	Kōjimachi	麹町	0.9	18.4
Y-16	Nagatachō	永田町	0.9	19.3		Tokyo Metro Hanzōmon Line (Z-04), Tokyo Metro Namboku Line (N-07), Tokyo Metro Ginza Line (Akasaka-mitsuke: G-05), Tokyo Metro Marunouchi Line (Akasaka-mitsuke: M-13)
Y-17	Sakuradamon	桜田門	0.9	20.2	｜
Y-18	Yūrakuchō	有楽町	1.0	21.2	｜	Tokyo Metro Hibiya Line (Hibiya: H-07), Tokyo Metro Chiyoda Line (Hibiya: C-09) Yamanote Line, Keihin-Tōhoku Line Toei Mita Line (Hibiya: I-08)
Y-19	Ginza-itchōme	銀座一丁目	0.5	21.7	｜		Chūō
Y-20	Shintomichō	新富町	0.7	22.4	｜
Y-21	Tsukishima	月島	1.3	23.7	｜	Toei Ōedo Line (E-16)
Y-22	Toyosu	豊洲	1.4	25.1	●	Yurikamome	Kōtō
Y-23	Tatsumi	辰巳	1.7	26.8	｜
Y-24	Shin-Kiba	新木場	1.5	28.3	●	Keiyō Line Rinkai Line

^ The limited express Romancecar service Bay Resort runs between Shin-Kiba and Hon-Atsugi on the Odakyū Odawara Line two to three times a month, connecting via tracks between Sakuradamon and Kasumigaseki to the Chiyoda Line.

Rolling stock

All types are operated as 10-car sets.

Tokyo Metro

7000 series (from 1974)
10000 series (from September 2006)

Other operators

Seibu 6000 and 6050 series (Not all sets are permitted to run on Yūrakuchō Line tracks)
Tōbu 9000 series x 8
Tōbu 9050 series x 2
Tōbu 50070 series (from July 2007)
Odakyū 60000 series MSE (Romancecar, as Limited Express Bay Resort, occasionally)

Depots

Wakō Depot (和光検車区^?) (main depot)
Shin-Kiba Depot (新木場検車区^?) (responsible for minor inspections; for major ones, EMUs are forwarded to the Ayase Depot (綾瀬車両基地^?) on the Chiyoda Line via underground connecting tracks)
Shin-Kiba Car Renewal (新木場CR^?) (specializes in railcar refurbishment: also used for Chiyoda and Hanzōmon Line railcars)

References

^ 株式会社電気車研究会・鉄道図書刊行会。鉄道要覧 (Tetsudō Yōran^?)。 (Issued every September)
^ Metropolis, "Commute", June 12, 2009, p. 07. Capacity is defined as all passengers having a seat or a strap or door railing to hold on to.
^ 3月6日（土）有楽町線・副都心線のダイヤ改正 (Japanese) February 3, 2010. Accessed March 6, 2010.
^ 平成22年度予算案プレス発表（仮称）江東区地下鉄8号線建設基金を創設 (Japanese)

Shaw, Dennis and Morioka, Hisashi, "Tokyo Subways", published 1992 by Hoikusha Publishing

External links

Tokyo Metro website (English)

Mass transit in the Greater Tokyo Area

JR East lines (Tokyo urban/suburban area)	■Akabane · ■Chūō (■Rapid · ■Local) · ■Hachikō · ■Itsukaichi · ■Jōban · ■Karasuyama · ■Kawagoe · ■Keihin-Tōhoku · ■Keiyō · ■Mito · ■Musashino · ■Nambu · ■Narita · ■Negishi · ■Nikkō · ■Ōme · ■Ryōmō · ■Sagami · ■Saikyō · ■■Shōnan-Shinjuku · ■Sōbu (■Rapid · ■Local) · ■Sotobō · ■Takasaki · ■Tōgane · ■Tōhoku (Utsunomiya) · ■Tōkaidō · ■Tsurumi · ■Uchibō · ■Yamanote · ■Yokohama · ■Yokosuka

Tokyo Metro lines	Chiyoda · Fukutoshin · Ginza · Hibiya · Marunouchi · Namboku · Tōzai · Yūrakuchō · Hanzōmon

Toei subway lines	Asakusa · Ōedo · Mita · Shinjuku

Major private lines	Keikyu (Keikyū Main · Airport · Daishi · Kurihama · Zushi) · Keiō (Keiō · Keiō New · Dōbutsuen · Inokashira · Keibajō · Sagamihara · Takao) · Keisei (Keisei Main · Chiba · Chihara · Higashi-Narita · Kanamachi · Narita Sky Access · Oshiage) · Odakyū (Enoshima · Odawara · Tama) · Seibu (Ikebukuro Lines: ■Ikebukuro · ■Sayama · ■Seibu Chichibu · ■Seibu Yūrakucho · ■Toshima · Shinjuku Lines: ■Shinjuku · ■Haijima · ■Kokubunji · ■Seibu-en · ■Tamagawa · ■Tamako) · Sōtetsu (Sōtetsu Main · Izumino) · Tōbu (Tōbu Main lines: Daishi · Isesaki · Kameido · Kinugawa · Kiryū · Koizumi · Nikkō · Noda · Sano · Utsunomiya · Tōjō Lines: Tōjō · Ogose) · Tōkyū (■Den-en-toshi · ■Ikegami · ■Meguro · ■Ōimachi · ■Tōkyū Tamagawa · ■Tōyoko)

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Other lines	Monorails: Chiba Monorail · Disney Resort · Shōnan Monorail · Tama Monorail · Tokyo Monorail · People movers: New Shuttle · Seaside · Nippori-Toneri · Yamaguchi · Yūkarigaoka · Yurikamome · Streetcars: ■Enoden · ■Setagaya · ■Toden Arakawa

Cable cars and aerial tramways	Ōyama Cable Car · Hodosan Ropeway · Takaotozan Railway · Nokogiriyama Ropeway · Mount Tsukuba Cable Car · Mount Tsukuba Ropeway · Akechidaira Ropeway · Ikaho Ropeway · Mitake Tozan Cable Car · Fuji-Hakone-Izu subregion (3 cable, 5 ropeways, 5 rail lines)

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Miscellaneous	Shinkansen · PASMO · Suica · Transportation in Greater Tokyo · Rail transport in Japan