# Meijō Line

The Meijō Line (名城線, Meijō-sen) is a subway line in Nagoya, Japan, part of the Nagoya Municipal Subway system. It is a loop line that runs from Kanayama, via Sakae, Ōzone, Nagoya Daigaku, and back to Kanayama, all within Nagoya. The Meijō Line's color on maps is wisteria purple and stations are labeled with the prefix "M". Officially, the line consists of the Nagoya City Rapid Railway Line 2 (名古屋市高速度鉄道第2号線, Nagoya-shi Kōsokudo Tetsudō Dai-ni-gō-sen), the western part, and Line 4 (第4号線, Dai-yon-gō-sen), the eastern part. All stations accept manaca, a rechargeable contactless smart card, and other major Japanese IC cards.
The Meijō Line is the second loop subway line built in Japan, after the Toei Ōedo Line. The Ōedo Line, however, is not a true loop line as it is operated like a figure 6, with trains from the western Hikarigaoka terminus running anticlockwise around the loop and terminating at Tochōmae, returning around the loop to Hikarigaoka. Thus the Meijō Line is the first (and currently only) true loop subway line in the nation. The line is longer than the JR Ōsaka Loop Line (21.7 km or 13.5 mi), but shorter than the JR Yamanote Line (34.5 km or 21.4 mi). It takes 48 minutes to complete the loop.
The name Meijō is derived from the abbreviated kanji of Nagoya Castle (名古屋城, Nagoya-jō).

## Stations

Stations listed clockwise :
| Number | Station name | Japanese | Total distance | Transfers | Location | Location |
| M01 | Kanayama | 金山 | 0.0 | Nagoya Municipal Subway: Kanayama Line $^1$ Meikō Line (E-01) $^2$ Chūō Main Line Tōkaidō Main Line Meitetsu Nagoya Line | Naka | Nagoya |
| M02 | Higashi Betsuin | 東別院 | 0.7 | | Naka | Nagoya |
| M03 | Kamimaezu | 上前津 | 1.6 | Tsurumai Line (T-09) | Naka | Nagoya |
| M04 | Yabachō | 矢場町 | 2.3 | Nagoya Municipal Subway: Tōbu Line $^1$ | Naka | Nagoya |
| M05 | Sakae | 栄 | 3.0 | Meitetsu Seto Line (Sakaemachi) Higashiyama Line (H-10) | Naka | Nagoya |
| M06 | Hisaya-ōdōri | 久屋大通 | 3.4 | Sakura-dōri Line (S-05) | Naka | Nagoya |
| M07 | Nagoyajo (Nagoya Castle) | 名古屋城 | 4.3 | | Naka | Nagoya |
| M08 | Meijō Kōen | 名城公園 | 5.4 | | Kita | Nagoya |
| M09 | Kurokawa | 黒川 | 6.4 | Nagoya Municipal Subway: Kanayama Line $^1$ | Kita | Nagoya |
| M10 | Shiga-hondōri | 志賀本通 | 7.4 | | Kita | Nagoya |
| M11 | Heian-dōri | 平安通 | 8.2 | Kamiiida Line (K-02) | Kita | Nagoya |
| M12 | Ōzone | 大曽根 | 8.9 | Chūō Main Line Meitetsu Seto Line Yutorito Line (Y01) | Kita | Nagoya |
| M13 | Nagoya Dome-mae Yada | ナゴヤドーム前矢田 | 9.7 | Yutorito Line (Y02) | Higashi | Nagoya |
| M14 | Sunadabashi | 砂田橋 | 10.6 | Yutorito Line (Y03) | Higashi | Nagoya |
| M15 | Chayagasaka | 茶屋ヶ坂 | 11.5 | | Chikusa | Nagoya |
| M16 | Jiyūgaoka | 自由ヶ丘 | 12.7 | | Chikusa | Nagoya |
| M17 | Motoyama | 本山 | 14.1 | Higashiyama Line (H-16) | Chikusa | Nagoya |
| M18 | Nagoya Daigaku | 名古屋大学 | 15.1 | Nagoya Municipal Subway: Tōbu Line $^1$ | Chikusa | Nagoya |
| M19 | Yagoto Nisseki | 八事日赤 | 16.2 | | Shōwa | Nagoya |
| M20 | Yagoto | 八事 | 17.2 | Tsurumai Line (T-15) | Shōwa | Nagoya |
| M21 | Sōgō Rihabiri Center | 総合リハビリセンター | 18.5 | | Mizuho | Nagoya |
| M22 | Mizuho Undōjō Higashi | 瑞穂運動場東 | 19.5 | | Mizuho | Nagoya |
| M23 | Aratama-bashi | 新瑞橋 | 20.7 | Sakura-dōri Line (S-14) | Mizuho | Nagoya |
| M24 | Myōon-dōri | 妙音通 | 21.4 | | Mizuho | Nagoya |
| M25 | Horita | 堀田 | 22.2 | | Mizuho | Nagoya |
| M26 | Atsuta Jingu Temma-cho | 熱田神宮伝馬町 | 23.4 | | Atsuta | Nagoya |
| M27 | Atsuta Jingu Nishi | 熱田神宮西 | 24.4 | | Atsuta | Nagoya |
| M28 | Nishi Takakura | 西高蔵 | 25.3 | | Atsuta | Nagoya |
| M01 | Kanayama | 金山 | 26.4 | | Naka | Nagoya |
    $^1$: Planned lines.
    $^2$: Through service to/from Meijō Line.

## Meikō Line

The Meikō Line (名港線, Meikō-sen) acts as a branch line from the Meijō line, with roughly every other anticlockwise train running toward Nagoyakō instead of Nagoya Daigaku. The Meikō Line's color on maps is a stripe of wisteria purple and white, and stations are labeled with the prefix "E". Officially, the line is part of Nagoya City Rapid Railway Line 2. The line provides through service to the Meijō Line.

## Stations

| Number | Station name | Japanese | Total distance | Transfers | Location | Location |
| Through service to/from Meijō Line |||||||
| E01 | Kanayama | 金山 | 0.0 | Nagoya Municipal Subway: Kanayama Line $^1$ Meijō Line (M-01) $^2$ Chūō Main Line Tōkaidō Main Line Meitetsu Nagoya Line | Naka | Nagoya |
| E02 | Hibino | 日比野 | 1.5 | | Atsuta | Nagoya |
| E03 | Rokuban-chō | 六番町 | 2.6 | | Atsuta | Nagoya |
| E04 | Tōkai-dōri | 東海通 | 3.8 | | Minato | Nagoya |
| E05 | Minato Kuyakusho | 港区役所 | 4.6 | | Minato | Nagoya |
| E06 | Tsukiji-guchi | 築地口 | 5.4 | | Minato | Nagoya |
| E07 | Nagoyakō (Nagoya Port) | 名古屋港 | 6.0 | | Minato | Nagoya |

### History

The line was originally part of the Meijō Line. When the eastern part ("Line 4") of the current loop line was completed in 2004, the entire loop was renamed the Meijō Line, with the remaining section (between Kanayama and Nagoyakō, outside the loop) being renamed to the Meikō Line.
The name Meikō is derived from the abbreviated kanji of Nagoya Port (名古屋港, Nagoya-kō).

## Rolling stock
### Current

* 2000 series (since 1989)

### Former

* 1000/1100/1200 series (from 1965 until 2000)

## History

The first section of Line 2, between Sakae-machi (now named Sakae) and Shiyakusho (now named Nagoyajo), opened in 1965. The line was named the Meijō Line in 1969, and the extension was completed in 1971. Line 4 opened its first section between Aratama-bashi and Kanayama in 1974. The extension project was completed in 2004, making a loop line together with Line 2.
Women-only cars were introduced on the line on 4 July 2016, operating in the mornings until 09:00.