Tsukuba Express
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The , or TX, is a Japanese railway line operated by the third-sector company
Metropolitan Intercity Railway Company The is a third-sector railway operating company in Japan. It was established on 15 March 1991 to construct the 58.3 km Tsukuba Express (then known as the ''Jōban Shinsen'') commuter railway line from in Tokyo to in Ibaraki Prefecture ...
, which links
Akihabara Station is a railway station in Tokyo's Chiyoda ward. It is at the center of the Akihabara shopping district specializing in electronic goods. Lines Akihabara Station is served by the following lines. JR East: * Tōhoku Main Line ** Keihin-Tohoku Li ...
in
Chiyoda, Tokyo is a special ward located in central Tokyo, Japan. It is known as Chiyoda City in English.Profile< ...
and
Tsukuba Station is a passenger railway station in the city of Tsukuba, Ibaraki, Japan, operated by the third-sector railway operating company Metropolitan Intercity Railway Company. It is numbered "TX20". Lines Tsukuba Station is the northern terminus of ...
in
Tsukuba, Ibaraki is a city located in Ibaraki Prefecture, Japan. , the city had an estimated population of 244,528 in 108,669 households and a population density of 862 persons per km². The percentage of the population aged over 65 was 20.3%. The total ar ...
. The route was inaugurated on 24 August 2005.


History

The was founded on 15 March 1991 to construct the Tsukuba Express, which was then provisionally called the . The new line was planned to relieve crowding on the
Jōban Line The Jōban Line ( ja, 常磐線, ) is a railway line in Japan operated by the East Japan Railway Company (JR East). The line officially begins at Nippori Station in Arakawa, Tokyo before the line officially ends at Iwanuma Station in Iwanuma, ...
operated by
East Japan Railway Company The is a major passenger railway company in Japan and is the largest of the seven Japan Railways Group companies. The company name is officially abbreviated as JR-EAST or JR East in English, and as in Japanese. The company's headquarters are ...
(JR East), which had reached the limit of its capacity. However, with the economic downturn in Japan, the goal shifted to development along the line. This was facilitated by the enactment of the Special Measures Law in September 1989 which allowed the expedition of large housing projects as well as the expansion and construction of new and existing railway lines. During the early stages of construction, the construction company (
Japan Railway Construction, Transport and Technology Agency Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
, or JRTT) as well as associated
keiretsu A is a set of companies with interlocking business relationships and shareholdings. In the legal sense, it is a type of informal business group that are loosely organized alliances within the social world of Japan's business community. The ''ke ...
and associates in the public sector purchased land situated on the alignment of the route. Eventually, all the lots would be joined continuously, completed or not, and their ownership transferred to the eventual railway operator, MIRC. Construction of all stations were centered around the theme of
universal design Universal design is the design of buildings, products or environments to make them accessible to people, regardless of age, disability or other factors. It addresses common barriers to participation by creating things that can be used by the ma ...
. Also, the initial plan called for a line from
Tokyo Station Tokyo Station ( ja, 東京駅, ) is a railway station in Chiyoda, Tokyo, Japan. The original station is located in Chiyoda's Marunouchi business district near the Tokyo Imperial Palace, Imperial Palace grounds. The newer Eastern extension is ...
to Moriya, but expenses forced the planners to start the line at Akihabara instead of Tokyo Station, and pressure from the government of Ibaraki Prefecture resulted in moving the extension from Moriya to Tsukuba into Phase I of the construction. The original schedule called for the line to begin operating in 2000, but delays in construction pushed the opening date to summer 2005. The line eventually opened on 24 August 2005. From the start of the revised timetable on 15 October 2012, new services were introduced in the morning (inbound services) and evening (outbound services) peak periods. In September 2013, a number of municipalities along the Tsukuba Express line in
Ibaraki Prefecture is a Prefectures of Japan, prefecture of Japan located in the Kantō region of Honshu. Ibaraki Prefecture has a population of 2,871,199 (1 June 2019) and has a geographic area of . Ibaraki Prefecture borders Fukushima Prefecture to the north, ...
submitted a proposal to complete the extension of the line to Tokyo Station at the same time as a new airport-to-airport line proposed as part of infrastructure improvements for the
2020 Summer Olympics The , officially the and also known as , was an international multi-sport event held from 23 July to 8 August 2021 in Tokyo, Japan, with some preliminary events that began on 21 July. Tokyo was selected as the host city during the ...
. The line made worldwide news in November 2017 when an apology was issued by Metropolitan Intercity Railway Company due to a train departing 20 seconds earlier than scheduled.


Driving

The Tsukuba Express is operated as a one-man train. The driver opens and closes the doors manually, but the operation is automatic. (ATO : Automatic Train Operation) The line has a top speed of 130 km/h (81 mph). The Rapid service has reduced the time required for the trip from Akihabara to Tsukuba from the previous 1 hour 30 minutes (by the
Jōban Line The Jōban Line ( ja, 常磐線, ) is a railway line in Japan operated by the East Japan Railway Company (JR East). The line officially begins at Nippori Station in Arakawa, Tokyo before the line officially ends at Iwanuma Station in Iwanuma, ...
, arriving in Tsuchiura, about 15 km from Tsukuba) or 70 minutes (by bus, under optimal traffic conditions) to 45 minutes. From Tokyo, the trip takes 50–55 minutes. No
level crossings A level crossing is an intersection where a railway line crosses a road, path, or (in rare situations) airport runway, at the same level, as opposed to the railway line crossing over or under using an overpass or tunnel. The term als ...
along the entire line.


Electrification and rolling stock

To prevent interference with the
geomagnetic Earth's magnetic field, also known as the geomagnetic field, is the magnetic field that extends from Earth's interior out into space, where it interacts with the solar wind, a stream of charged particles emanating from the Sun. The magnetic ...
measurements of the
Japan Meteorological Agency The , abbreviated JMA, is an agency of the Ministry of Land, Infrastructure, Transport and Tourism. It is charged with gathering and providing results for the public in Japan that are obtained from data based on daily scientific observation an ...
at its laboratory in
Ishioka 260px, Ishioka City Hall is a city located in Ibaraki Prefecture, Japan. , the city had an estimated population of 72,351 in 28,291 households and a population density of 336 persons per km². The percentage of the population aged over 65 was ...
, the portion of the line from Moriya to Tsukuba operates on alternating current. As a result, three train models are used on the line; TX-1000 series DC-only trains, which can operate only between Akihabara and Moriya, TX-2000 series and TX-3000 series dual-voltage AC/DC trains, both of which can operate over the entire line. Volume production of the line's initial rolling stock began in January 2004, following the completion in March 2003 of two (TX-1000 and TX-2000 series) six-car trains for trial operation and training. The full fleet of 84 TX-1000s (14 six-car trains) and 96 TX-2000s (16 six-car trains) was delivered by January 2005. New TX-3000 series trains built by Hitachi Rail entered service on 14 March 2020.


Operation

Metropolitan Intercity Railway Company offers four types of train services on the Tsukuba Express: * : * : * : * :


Station list

Trains stop at stations marked "●" and skip stations marked ", ". During the morning
rush hour A rush hour (American English, British English) or peak hour (Australian English) is a part of the day during which traffic congestion on roads and crowding on public transport is at its highest. Normally, this happens twice every weekday: on ...
on weekdays, Semi Rapid trains bound for Akihabara make an additional stop at Rokuchō (marked "▲").


Ridership figures


See also

*
List of railway companies in Japan List of railway companies in Japan lists Japanese railway operators. Those in ''italics'' are the third-sector operators; being half-public, half-private. Japan Railways Group The Japan Railways Group consists of the seven companies that were fo ...


References


External links


Official Site
{{Tokyo transit 1067 mm gauge railways in Japan 2005 establishments in Japan Articles containing video clips Railway lines in Japan Railway lines opened in 2005 Japanese third-sector railway lines