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Osaka Metro Nagahori Tsurumi-ryokuchi Line | |||
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Overview | |||
Native name | 長堀鶴見緑地線 | ||
Line number | 7 (N) | ||
Termini |
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Stations | 17 | ||
Color on map | (#A9CC51) | ||
Service | |||
Type | Rapid transit | ||
System | Osaka Metro | ||
Operator(s) | Osaka Metro (2018–present) Osaka Municipal Transportation Bureau (1990–2018) | ||
Depot(s) | Tsurumi | ||
Rolling stock | 70 series EMUs | ||
History | |||
Opened | 31 March 1990 | ||
Last extension | 29 August 1997 | ||
Technical | |||
Line length | 15.0 km (9.3 mi) | ||
Track length | 15.0 km (9.3 mi) | ||
Number of tracks | Double-track | ||
Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge | ||
Minimum radius | 102 m (335 ft) | ||
Electrification | 1,500 V DC (overhead line) | ||
Operating speed | 70 km/h (43 mph) | ||
Signalling | Cab signalling | ||
Train protection system | CS-ATC, ATO | ||
Maximum incline | 5.0% | ||
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The Osaka Metro Nagahori Tsurumi-ryokuchi Line (長堀鶴見緑地線, Nagahori Tsurumi-ryokuchi-sen) is an underground rapid transit system in Osaka, Japan, operated by Osaka Metro. It was the first linear motor rapid transit line constructed in Japan (and the first outside North America, predated only by the Intermediate Capacity Transit System in Toronto and Vancouver [1] ). Its official name is Rapid Electric Tramway Line No. 7 (高速電気軌道第7号線), and in MLIT publications, it is written as Line No. 7 (Nagahori Tsurumi-ryokuchi Line) (7号線(長堀鶴見緑地線)). Station numbers are indicated by the letter "N".
The line is named after Nagahori-dori, a major avenue which it follows through central Osaka, and the Tsurumi-ryokuchi, a park in northeastern Osaka which hosted the International Flower and Greenery Exposition in 1990. The line was built not only to provide access to the park during the exhibition, but also to relieve congestion from the Chūō Line. Its first segment opened on 31 March 1990 between Kyōbashi and Tsurumi-ryokuchi, at which time it was called the Tsurumi-ryokuchi Line (鶴見緑地線). [2]
Under its original plan, the line would have provided access to the Osaka prefectural government offices near Osaka Castle. However, the presence of underground artifacts around the castle area made this plan impractical, and the line was thus shifted farther south, which also provided a better connection with the Chūō Line. On 11 December 1996, the line was opened as far as Shinsaibashi in downtown Osaka, and renamed the Nagahori Tsurumi-ryokuchi Line. [2]
On 29 August 1997, the line was further extended westward to Taishō and eastward to Kadoma-minami. [2]
Over the course of fiscal 2010, the 16 stations within Osaka City were outfitted with automatic platform gates, similar to those already in use on the Imazatosuji Line. At Taishō, the first station to be so equipped, the gates started operation on 7 July 2010. The final station, Kadoma-minami, had them installed over the course of October 2011, with operation starting on 31 October of that year. [3]
All trains stop at every station on their route. Most trains operate between Taishō and Kadoma-minami; trains also operate shortened services which run from Taishō to either Shinsaibashi or Yokozutsumi during events held at Osaka Dome. Trains run every 2–4 minutes during peak hours, and every 7 minutes during off-peak hours.
Trains are automatically driven using ATO with a single driver on board to open and close the doors and to manually drive the train in emergency situations or when ATO breaks down or is not available. All trains are stored at Tsurumi-ryokuchi-kita depot (on the Imazatosuji Line) and maintained at Tsurumi workshop.
To increase the transportation capacity of the Nagahori Tsurumi-ryokuchi Line, 80 series cars of the Imazatosuji Line, which were made redundant after the 2013 timetable revision, were converted for the Nagahori Tsurumi-ryokuchi Line and started operation in mid-March 2019. [5]
The Osaka Metro is a major rapid transit system in the Osaka metropolitan area of Japan, operated by the Osaka Metro Company, Ltd. It serves the city of Osaka and the adjacent municipalities of Higashiosaka, Kadoma, Moriguchi, Sakai, Suita, and Yao. Osaka Metro forms an integral part of the extensive mass transit system of Greater Osaka, having 123 out of the 1,108 rail stations (2007) in the Osaka-Kobe-Kyoto region. In 2010, the greater Osaka region had 13 million rail passengers daily of which the Osaka Municipal Subway accounted for 2.29 million.
Shinsaibashi (心斎橋) is a district in the Chūō-ku ward of Osaka, Japan and the city's main shopping area. At its center is Shinsaibashi-suji (心斎橋筋), a covered shopping street, that is north of Dōtonbori and Sōemonchō, and parallel and east of Mido-suji street. Associated with Shinsaibashi, and west of Mido-suji street, is Amerika-mura, an American-themed shopping area and center of Osaka's youth culture. Major stores and boutiques concentrates are found around the area. Shinsaibashi is easily accessed via the subway.
Shinsaibashi Station is a metro station on the Osaka Metro located in Shinsaibashi, Chūō-ku, Osaka, Japan.
Yotsubashi Station is a railway station on the Osaka Metro Yotsubashi Line in Nishi-ku, Osaka, Japan.
Tanimachi Rokuchome Station is a metro station on the Osaka Metro in Chūō-ku, Osaka, Japan, and also called "Tani Roku (たにろく)".
Nagahoribashi Station is a railway station on the Osaka Metro in Chūō-ku, Osaka, Japan. It is very close to Shinsaibashi Station, within a five minute walk.
Dome-mae Chiyozaki Station is a railway station and metro station on the Osaka Metro Nagahori Tsurumi-ryokuchi Line in Nishi-ku, Osaka, Japan. The station has the secondary station name Kyocera Dome Osaka.
Morinomiya Station is a railway and subway station in Chūō-ku, Osaka, Japan.
Taishō is one of 24 wards of Osaka, Japan. As of October 1, 2006, the ward has an estimated population of 72,742 and the total area is 9.43 km2. Taisho is surrounded by canals and it is named after the Taisho bridge, a main bridge built in Taishō period. One fourth of residents has their roots in Okinawa Prefecture, and there are many stores associated with Okinawan culture and Okinawan cuisine in Taisho.
The Osaka Metro Imazatosuji Line is a rapid transit line of Osaka Metro, running from Itakano Station in Higashiyodogawa-ku to Imazato Station in Higashinari-ku, all within Osaka city. Its official name is Rapid Electric Tramway Line No. 8 (高速電気軌道第8号線), and in MLIT publications, it is written as Line No. 8 . Station numbers are indicated by the letter I. The line first opened, at its present length, on Christmas Eve 2006.
The Osaka Metro Midōsuji Line is a rapid transit line in Osaka, Japan, operated by Osaka Metro. Constructed under Midōsuji, a major north-south street, it is the oldest line in the Osaka subway system and the second oldest in Japan, following the Tokyo Metro Ginza Line. Its official name is Rapid Electric Tramway Line No. 1 (高速電気軌道第1号線), while the Osaka Municipal Transportation Bureau refers to it as Osaka City Rapid Railway Line No. 1 (大阪市高速鉄道第1号線), and in MLIT publications it is referred to as Line No. 1 . On line maps, stations on the Midōsuji Line are indicated with the letter "M".
Taisho Station is a combined railway station and metro station located in Taishō-ku, Osaka, Japan. The station is served by the Osaka Loop Line and the Nagahori Tsurumi-ryokuchi Line.
Gamo Yonchome Station is a train station on the Osaka Metro Imazatosuji Line and Nagahori Tsurumi-ryokuchi Line in Jōtō-ku, Osaka, Japan.
Kadoma-minami Station is an underground metro station located in the city of Kadoma, Osaka, Japan, operated by Osaka Metro.
Osaka Business Park Station is a metro station on the Osaka Metro Nagahori Tsurumi-ryokuchi Line in Chūō-ku, Osaka, Japan. With a depth of 32.3 m (106 ft), it is the deepest station in the Osaka subway system.
The Osaka Metro Sennichimae Line is an underground rapid transit line in Osaka, Japan. It is one of the lines of Osaka Metro. It links the northwestern district of Fukushima-ku and the southeastern district of Ikuno-ku with the central commercial and entertainment district of Namba. The line is paralleled by the underground Kintetsu Namba Line/Hanshin Namba Line connection line in its central section. Its official name is Rapid Electric Tramway Line No. 5 (高速電気軌道第5号線), while the Osaka Municipal Transportation Bureau refers to it as Osaka City Rapid Railway Line No. 5 (大阪市高速鉄道第5号線), and in MLIT publications, it is written as Line No. 5 . Station numbers are indicated by the letter S.
The Osaka Metro Tanimachi Line is a rapid transit line of Osaka Metro, running from Dainichi Station in Moriguchi to Yaominami Station in Yao through Osaka. Despite chronologically being the system's fourth line, its official name is Rapid Electric Tramway Line No. 2 (高速電気軌道第2号線), while the Osaka Municipal Transportation Bureau refers to it as Osaka City Rapid Railway Line No. 2 (大阪市高速鉄道第2号線), and in MLIT publications, it is written as Line No. 2 . On line maps, stations on the Tanimachi Line are indicated with the letter T.
Osaka Municipal Subway Line 9 is a planned, but as-yet unbuilt, rapid transit line that would run from Suminoekōen in Suminoe-ku to Kire-Uriwari in Hirano-ku within the city of Osaka. While no timetable has been announced for its construction, it has the provisional name "Shikitsu-Nagayoshi Line" (敷津長吉線).