# Nagahori Tsurumi-ryokuchi Line

Download coordinates as:
* KML
* GPX (all coordinates)
* GPX (primary coordinates)
* GPX (secondary coordinates)
vteNagahori Tsurumi-ryokuchi Line :
Legend :
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). 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".

## History

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).
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.
On 29 August 1997, the line was further extended westward to Taishō and eastward to Kadoma-minami.
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.
* Platform screen doors at Osaka Business Park Station

## Line data

* The line is entirely underground, with no above-ground section.
* Block signalling: In-cab signalling
* Train protection system: CS-ATC, ATO
* Cars per train: 4 (1990 – present)
* Maximum possible cars per train (platform length): 6

## Stations

| No. | Station | Japanese | Distance (km) | Transfers | Location | Coordinates (links to map & photo sources) |
| N 11 | Taishō | 大正 | 0.0 | O Osaka Loop Line | Taisho-ku, Osaka | 34°39′57″N 135°28′44″E﻿ / ﻿34.66583°N 135.47889°E﻿ / 34.66583; 135.47889﻿ (Taishō Station) |
| N 12 | Dome-mae Chiyozaki (Kyocera Dome Osaka) | ドーム前千代崎 （京セラドーム大阪） | 0.6 | Hanshin Namba Line | Nishi-ku, Osaka | 34°40′16″N 135°28′46″E﻿ / ﻿34.67111°N 135.47944°E﻿ / 34.67111; 135.47944﻿ (Dome-mae Chiyozaki Station) |
| N 13 | Nishi-Nagahori | 西長堀 | 1.6 | Sennichimae Line (S14) | Nishi-ku, Osaka | 34°40′33″N 135°29′13″E﻿ / ﻿34.67583°N 135.48694°E﻿ / 34.67583; 135.48694﻿ (Nishi-Nagahori Station) |
| N 14 | Nishiōhashi | 西大橋 | 2.2 | | Nishi-ku, Osaka | 34°40′32″N 135°29′37″E﻿ / ﻿34.67556°N 135.49361°E﻿ / 34.67556; 135.49361﻿ (Nishiōhashi Station) |
| N 15 | Shinsaibashi | 心斎橋 | 2.7 | Midōsuji Line (M19) Yotsubashi Line – Yotsubashi (Y14) | Chūō-ku, Osaka | 34°40′30″N 135°29′59″E﻿ / ﻿34.67500°N 135.49972°E﻿ / 34.67500; 135.49972﻿ (Shinsaibashi Station) |
| N 16 | Nagahoribashi | 長堀橋 | 3.4 | Sakaisuji Line (K16) | Chūō-ku, Osaka | 34°40′30″N 135°30′23″E﻿ / ﻿34.67500°N 135.50639°E﻿ / 34.67500; 135.50639﻿ (Nagahoribashi Station) |
| N 17 | Matsuyamachi | 松屋町 | 4.0 | | Chūō-ku, Osaka | 34°40′32″N 135°30′45″E﻿ / ﻿34.67556°N 135.51250°E﻿ / 34.67556; 135.51250﻿ (Matsuyamachi Station) |
| N 18 | Tanimachi Rokuchōme | 谷町六丁目 | 4.4 | Tanimachi Line (T24) | Chūō-ku, Osaka | 34°40′34″N 135°31′05″E﻿ / ﻿34.67611°N 135.51806°E﻿ / 34.67611; 135.51806﻿ (Tanimachi Rokuchōme Station) |
| N 19 | Tamatsukuri | 玉造 | 5.7 | O Osaka Loop Line | Tennōji-ku, Osaka | 34°40′29″N 135°31′49″E﻿ / ﻿34.67472°N 135.53028°E﻿ / 34.67472; 135.53028﻿ (Tamatsukuri Station) |
| N 20 | Morinomiya | 森ノ宮 | 6.7 | Chūō Line (C19) O Osaka Loop Line (JR-O06) | Chūō-ku, Osaka | 34°40′55″N 135°32′00″E﻿ / ﻿34.68194°N 135.53333°E﻿ / 34.68194; 135.53333﻿ (Morinomiya Station) |
| N 21 | Osaka Business Park (Osaka-jo Hall) | 大阪ビジネスパーク （大阪城ホール前） | 7.8 | | Chūō-ku, Osaka | 34°41′31″N 135°31′47″E﻿ / ﻿34.69194°N 135.52972°E﻿ / 34.69194; 135.52972﻿ (Osaka Business Park Station) |
| N 22 | Kyōbashi | 京橋 | 8.5 | O Osaka Loop Line H Gakkentoshi Line H JR Tōzai Line Keihan Main Line | Miyakojima-ku, Osaka | 34°41′48″N 135°31′48″E﻿ / ﻿34.69667°N 135.53000°E﻿ / 34.69667; 135.53000﻿ (Kyōbashi Station) |
| N 23 | Gamō-yonchōme | 蒲生四丁目 | 10.2 | Imazatosuji Line (I18) | Jōtō-ku, Osaka | 34°42′01″N 135°32′52″E﻿ / ﻿34.70028°N 135.54778°E﻿ / 34.70028; 135.54778﻿ (Gamō-yonchōme Station) |
| N 24 | Imafuku-Tsurumi | 今福鶴見 | 11.4 | | Jōtō-ku, Osaka | 34°42′07″N 135°33′37″E﻿ / ﻿34.70194°N 135.56028°E﻿ / 34.70194; 135.56028﻿ (Imafuku-Tsurumi Station) |
| N 25 | Yokozutsumi | 横堤 | 12.5 | | Tsurumi-ku, Osaka | 34°42′13″N 135°34′23″E﻿ / ﻿34.70361°N 135.57306°E﻿ / 34.70361; 135.57306﻿ (Yokozutsumi Station) |
| N 26 | Tsurumi-ryokuchi | 鶴見緑地 | 13.7 | | Tsurumi-ku, Osaka | 34°42′39″N 135°34′49″E﻿ / ﻿34.71083°N 135.58028°E﻿ / 34.71083; 135.58028﻿ (Tsurumi-ryokuchi Station) |
| N 27 | Kadoma-minami | 門真南 | 15.0 | Osaka Monorail Main Line (proposed extension) | Kadoma | 34°43′00″N 135°35′32″E﻿ / ﻿34.71667°N 135.59222°E﻿ / 34.71667; 135.59222﻿ (Kadoma-minami Station) |

## Stopping patterns

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.

## Rolling stock

* 70 series four-car EMUs (since 1990)
* 80 series four-car EMUs (since 2019)
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 the underground Tsurumi-ryokuchi-kita depot (shared with the Imazatosuji Line) located beneath the northwest gate of the Tsurumi-ryokuchi park, and maintained at the underground Tsurumi workshop located beneath the Tsurumi-ryokuchi sports complex.
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.