The is the name given to rapid services on the eastern section of the
Chūō Main Line operated by the
East Japan Railway Company (JR East) between and stations. The official map shows services travel as far as
Otsuki.
Basic data
*Operator:
East Japan Railway Company (Services and tracks)
**Tokyo – Takao:
*Double-tracked section: Entire line
*
Railway signalling
Railway signalling (), also called railroad signaling (), is a system used to control the movement of railway traffic. Trains move on fixed rails, making them uniquely susceptible to collision. This susceptibility is exacerbated by the enormou ...
:
ATS
*
CTC center: Tokyo Operations Control Center
History
Most of the route of the Chūō Line (Rapid) was built by the Kōbu Railway and later acquired by the
Japanese Government Railways
The Japanese Government Railways (JGR) was the national railway system directly operated by the Japanese Ministry of Railways ( ja, 鉄道省, Tetsudō-shō, ) until 1949. It was a predecessor of Japanese National Railways and the later Japan Rai ...
in 1906.
Operation of
electric multiple unit
An electric multiple unit or EMU is a multiple-unit train consisting of self-propelled carriages using electricity as the motive power. An EMU requires no separate locomotive, as electric traction motors are incorporated within one or a numbe ...
(EMU) trains on the Chūō Main Line began in 1904. By 1930, the EMU service had reached Tokyo to the east and Asakawa (now Takao) to the west. In 1933, two tracks were added to the existing double-tracked section between Ochanomizu and Iidamachi stations (later closed) to complete the four-track line between Ochanomizu and Nakano. On these additional tracks, , which skipped all stations except Yotsuya and Shinjuku, were introduced the same year. The express service was renamed service in March 1961.
Initially, the operation of express/rapid services was limited to weekday peak periods only. Express service began on weekends on March 5, 1944; daytime non-peak operation began on November 9, 1959, but it was limited to weekdays only until April 28, 1966. All day rapid service trains are available since March 14, 2020, when early morning and late night rapid operations began.
Manseibashi Station, located between Kanda and Ochanomizu, was closed in 1943. On the section east of Takao, only Nishi-Kokubunji Station (opened in 1973) and Nishi-Hachiōji Station (opened in 1939) were opened after the start of rapid services.
*August 20, 1979:
201 series EMUs introduced
*March 16, 1991: ''Ohayō Liner Takao/Ōme'' and ''Home Liner Takao/Ōme'' begin operation
*April 10, 1993: Kokubunji Station added to Ōme Special Rapid stops; Commuter Special Rapid begins operation
*December 1, 1997:
Chūō Main Line-bound
115 series EMUs no longer service Shinjuku Station
*October 5, 2005:
Women-only cars introduced
*December 26, 2006:
E233 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 C ...
EMUs introduced
*March 16, 2019:
209-1000 series EMUs commence service.
*March 11, 2022: Through services to the Hachikō Line and Itsukaichi Line (except Holiday Rapid services) end.
Future developments
JR East plans to introduce Green (first class) cars on Chūō Line (Rapid) and Ome Line services from fiscal 2021 or later.
This will involve adding two bilevel Green cars to 10-car and 6-car E233 series EMU sets, forming 12-car and 8-car sets. Work will be involved in lengthening station platforms and depot facilities to handle the longer trains.
In order to compensate the insufficient train sets for regular operations due to existing sets to be undergoing green car addition modifications, two
209-1000 series train sets originally used on the
Jōban Line (Local) have been transferred to the Chūō Line. These sets commenced service from 16 March 2019.
Suicides
The Chūō Rapid Line is known for a high number of
suicides, primarily due to the high speed at which some trains pass through stations on the line.
Services
![ChuoRapidLineStops 20200314_en](https://upload.wikimedia.org/wikipedia/commons/9/9c/ChuoRapidLineStops_20200314_en.svg)
Although the Chūō Line (Rapid) designation only refers to the section between Tokyo and Takao stations, many trains continue on past Takao to Ōtsuki, with some trains operating through services to other lines. These include both limited express and various special rapid services. For details, see the
Chūō Main Line article. In addition, Chūō Line (Rapid) trains do not stop at some stations between Ochanomizu and Nakano stations; for information on those services, see the
Chūō-Sōbu Line article.
The Chūō Line (Rapid) uses the two express tracks on the four-track section between Ochanomizu and Mitaka stations. Past Mitaka, trains use both tracks on the remaining double-track section. Since the express tracks do not have platforms at several stations in central Tokyo, even the slowest services of the Chūō Line (Rapid) skip such stations and are therefore called . In addition to the basic type of "Rapid", there are some variations of the service types with fewer stops.
Rapid (快速)
![Chuuohkaisoku](https://upload.wikimedia.org/wikipedia/commons/5/57/Chuuohkaisoku.jpg)
:This service is the most common on the Chūō Line (Rapid) route. They stop at all stations west of . After Nakano, it stops at
Shinjuku
is a special ward in Tokyo, Japan. It is a major commercial and administrative centre, housing the northern half of the busiest railway station in the world (Shinjuku Station) and the Tokyo Metropolitan Government Building, the administration ...
, Yotsuya, Ochanomizu, and Kanda stations before arrival in Tōkyō Terminal. On weekends and holidays, trains do not stop at , , and stations.
:They run between Tokyo on the east side, and Takao/Otsuki on the west side, though some westbound services terminate at stations before Takao, such as Musashi-Koganei, Tachikawa, Toyoda and Hachioji.
:Some trains operate through services to the
Ōme Line
The is a railway line operated by East Japan Railway Company (JR East) in western Tokyo, Japan. It links Tachikawa and the Chūō Line with the town of Okutama. Many Chūō Line trains operate via the Ōme Line to Ōme Station, providing non ...
(to as far as Ōme/from Okutama) or the
Fuji Kyuko Line
The is a Japanese private railway line in Yamanashi Prefecture, between Ōtsuki Station in Ōtsuki, Yamanashi, Ōtsuki and Kawaguchiko Station in Fujikawaguchiko, Yamanashi, Fujikawaguchiko. It is the only railway line operated by Fuji Kyuko.
T ...
(to/from Kawguchiko, via Ōtsuki).
:The service's signature color on service diagrams is orange (
■).
Chūō Special Rapid (中央特快) Ōme Special Rapid (青梅特快)
:Four services per hour in off-peak hours make limited stops between Tokyo and . These two services stop at the same stations that Rapid services would stop between Tokyo and Nakano. After Nakano, these services only stop at Mitaka, Kokubunji and Tachikawa, and stop at all stations west of Tachikawa. Eastbound services continue from Nakano as a rapid service.
:Chūō Special Rapid stays on the Chūō Main Line to Takao and Ōtsuki, and some services operate beyond Ōtsuki to the Fuji Kyuko Line towards Kawaguchiko.
:Ōme Special Rapid spurs to the
Ōme Line
The is a railway line operated by East Japan Railway Company (JR East) in western Tokyo, Japan. It links Tachikawa and the Chūō Line with the town of Okutama. Many Chūō Line trains operate via the Ōme Line to Ōme Station, providing non ...
towards Ōme, stopping at all stations within the line.
:The service's signature color on service diagrams is blue (
■) for Chūō Special Rapid and green (
■) for Ōme Special Rapid.
Commuter Rapid (通勤快速)
:Commuter Rapid services operates weekday evening. It starts service in Tokyo heading west, and stops at Ogikubo and Kichijōji in addition to the stops of the two Special Rapids. They mostly terminate at Takao, though a few trains go further to Ōtsuki, or operate through services to Kawaguchiko on the Fuji Kyuko Line, or to Ōme on the Ōme Line. Again, through services to the Ōme Line or the Fuji Kyuko Line stops at all stations on their respective lines.
:The service's signature color on service diagrams is purple (
■).
Commuter Special Rapid (通勤特快)
![Chuoh tsuutoku](https://upload.wikimedia.org/wikipedia/commons/8/8c/Chuoh_tsuutoku.jpg)
:This service only operates on weekday towards Tokyo, where two originates from Ōtsuki, two from Ōme on the Ōme Line, and one from Takao. It stops at all stations until Takao, Hachiōji, Tachikawa, Kokubunji, and Shinjuku and continues as a rapid service from Shinjuku. Again, services from Ōme stop at all stations on the Ōme Line.
:The service's signature color on service diagrams is pink (
■).
''Musashino'' (むさしの号)
![Musashinoled](https://upload.wikimedia.org/wikipedia/commons/3/3b/Musashinoled.jpg)
;
:The ''Musashino'' is a local service train linking to via the
Musashino Line
The is a railway line operated by the East Japan Railway Company (JR East). It links Tsurumi Station in Yokohama with Nishi-Funabashi Station in Chiba Prefecture, forming a 100.6 km unclosed loop around central Tokyo. Passenger operations ...
. Services enter/exit the Chūō Line at by the freight branch, and stops at all stops from Kunitachi to Hachiōji.
Holiday Rapid (ホリデー快速)
A variety of Holiday Rapid services running on the Chūō Rapid Line operate during the weekends and holidays to serve passengers.
*The ''
Holiday Rapid Okutama'' (ホリデー快速おくたま), which runs through the
Ōme Line
The is a railway line operated by East Japan Railway Company (JR East) in western Tokyo, Japan. It links Tachikawa and the Chūō Line with the town of Okutama. Many Chūō Line trains operate via the Ōme Line to Ōme Station, providing non ...
, and ''
Holiday Rapid Akigawa (ホリデー''快速あきがわ'')'', which runs through the
Itsukaichi Line
The is a railway line operated by East Japan Railway Company (JR East) in Tokyo, Japan. It links Musashi-Itsukaichi Station in the city of Akiruno with Haijima Station in the city of Akishima. From there, some trains travel through to Tach ...
, are two of them. They couple together, running through the Chūō Rapid Line, from Tokyo / Shinjuku to Tachikawa, through the Ōme Line to Haijima, and decouple. The former heads to Okutama, and the latter heads to Musashi-Itsukaichi.
*The ''Holiday Rapid Mount Fuji (ホリデー''快速富士山'')'' and ''Holiday Rapid View Yamanashi (ホリデー''快速ビューやまなし'')'' are two holiday rapid services that, though nominally called 'Rapid', they stop at stations not less than the Special Rapids (Stops at Shinjuku, Mitaka, Tachikawa, Hachiōji, Takao within the Chūō Rapid Line, and skips stations such as Nakano, Kokubunji, Hino, Toyoda, Nishi-Hachiōji, and also some stations west of Takao.)
File:Special Rapid Okutama & Akigawa.jpg, ''Holiday Rapid Okutama'' & ''Akigawa'' coupled together
File:Chuoh holiday.jpg, Holiday Rapid LED display
File:Holidayokutama.jpg, ''Holiday Rapid Okutama'' side LED display
File:Holidayakigawa.jpg, ''Holiday Rapid Akigawa'' side LED display
Former Service
Local (各駅停車)
![Chuuohkakutei](https://upload.wikimedia.org/wikipedia/commons/c/c7/Chuuohkakutei.jpg)
:This service operated during early morning and late night, where Rapid service trains would enter
Chūō-Sōbu Line tracks within Nakano and Ochanomizu, stopping at all stations where regular Rapid services would skip, namely , , , , , , and . During this time, Chūō-Sōbu Line local trains only operated between Ochanomizu and .
:They ran between Tokyo on the east side and as far as Takao on the west side, though, like Rapid services, some westbound services terminate at stations before Takao, such as Musashi-Koganei, Tachikawa, Toyoda and Hachioji. A few services operated through services to Ōme on the Ōme Line.
:The service's signature color on service diagrams is yellow (
■).
:To prepare for the installation of platform doors on the Chūō-Sōbu Line platforms and the future addition of Green Cars, Rapid service trains ceased to operate on the Chūō-Sōbu Line tracks after 13 March 2020. Chūō-Sōbu Line local trains will no longer turn around at Ochanomizu during early morning and late night hours.
Itsukaichi Line and Hachikō Line through services
With the exception of the Holiday Rapid Akigawa, through services to the
Itsukaichi Line
The is a railway line operated by East Japan Railway Company (JR East) in Tokyo, Japan. It links Musashi-Itsukaichi Station in the city of Akiruno with Haijima Station in the city of Akishima. From there, some trains travel through to Tach ...
(to/from Musashi-Itsukaichi, via Haijima on the Ōme Line) and
Hachikō Line
The Hachikō Line is a 92.0 km (57.2 mi) regional railway line owned and operated by East Japan Railway Company (JR East). It is located within Tokyo, Saitama, and Gunma Prefectures in Japan. It connects Hachiōji Station in Hachi ...
(to/from as far as Komagawa, via Haijima on the Ōme Line) operated until 11 March 2022.
Station list
* This list will include stations from Tokyo to Ōtsuki, where most train services on this line serve.
* For information on local services, please see the
Chūō-Sōbu Line article.
* For information on the Chūō Line west of
Otsuki, please see the
Chūō Main Line article.
* Information on the limited expresses
''Azusa'',
''Kaiji'', ''
Narita Express
, abbreviated as N'EX, is a limited express train service operated in Japan since 1991 by East Japan Railway Company (JR East), serving Narita International Airport from various Greater Tokyo Area stations. Services run approximately half-hou ...
'', ''
Fuji Excursion'', ''
Hachiōji
is a city located in the western portion of Tokyo Metropolis, Japan. , the city had an estimated population of 561,344, and a population density of 3000 persons per km2. The total area of the city is .
Geography
Hachiōji is located in the ...
'', ''
Ōme'' and seasonal trains can be found on their respective pages.
; Legend
* ● : All trains stop
* |: All trains pass (↑ ↓ : Indicates the direction of trains passing)
*▲: Stop, eastbound only
*▼: Stop. westbound only
* ◆: All trains pass on weekends and holidays
Rolling stock
;''Rapid・Commuter Special Rapid・Chūō Special Rapid・Ōme Special Rapid ・Commuter Rapid''
*
E233 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 C ...
(from 26 December 2006)
*
209-1000 series x2 sets (from 16 March 2019)
Former rolling stock
* 72 series
*
101 series (25 December 1957-13 March 1985)
*
103 series (1973-1983)
*
201 series (20 August 1979-16 October 2010)
;''Chūō Liner'' / ''Ōme Liner''
*
183 series (March 14, 1991 - March 14, 2008)
*
E351 series
The was a Tilting train, tilting electric multiple unit (EMU) train type operated by East Japan Railway Company (JR East) on Chuo Main Line ''Azusa (train), Super Azusa'' limited express services in Japan from 1993 to 2018. First introduced in ...
12-car EMUs (March 15, 2008 - March 16, 2018).
File:JRE Series209-1000 82F.jpg, 209-1000 series set 82, November 2022
File:JRE 201 series Chuō line rapid 2001-05-13.jpg, Chūō Line 201 series, May 2001
References
External links
East Japan Railway Company (JR East) Official Website
{{DEFAULTSORT:Chuo Line (Rapid)
Chūō Main Line
1067 mm gauge railways in Japan