Shinjuku Line

Overview

The Shinjuku Line (S) links Shinjuku and Motoyawata over about 23.5 km and 21 stations. Its fresh-green trains run on the same wider 1372mm gauge as the private railways — the only Toei line built that way.

Along the route

The line passes Ichigaya, Bakuro-yokoyama, and Funabori on its way to Motoyawata out in Chiba, through-running with the Keio Line at its western end to seamlessly link central Tokyo commuting with suburban residential areas.

Why play it

That unusual shared gauge tells a story of cross-operator history, and the long east-west run makes it a great showcase of Toei's kinship with a private railway.

Line data

Everything below is derived from the station data the game runs on, so it always matches what you actually type on the 新宿線 — all 21 stops of it.

Operator
Toei Subway
Line symbol
S
Stations
21
Shape
Terminal to terminal
Termini
新宿 — 本八幡

How much typing is this?

Typing every station name on this line takes 203 keystrokes, an average of 9.7 per station. The longest name is 新宿三丁目 (shinjuku-sanchome) at 17 keystrokes; the shortest is 瑞江 (mizue) at 5. Those counts come from running each name's kana through the game's own romaji engine, so they are what your fingers actually do — not the length of the printed spelling.

Along the way: 0 names contain a small っ, which doubles the next consonant; 5 contain a small ゃ, ゅ or ょ, where the engine accepts both the Hepburn and Kunrei spellings (sha or sya, shu or syu); and 0 end in ん, whose trailing n folds into whatever comes next rather than standing alone.

Where you can change trains

8 of the 21 stations on this line connect to another line in the game. Follow any symbol to that line's guide.

Marked with a star: 新宿 — the major interchanges, which the maps always label and the game marks with a heavier arrival stamp.

Every station on the line

All 21 stations in order, with the official station number, the name in kanji, the kana the typing is derived from, and its Hepburn romaji.

#No.StationKanaRomaji
1S01新宿しんじゅくshinjuku
2S02新宿三丁目しんじゅくさんちょうめshinjuku-sanchome
3S03曙橋あけぼのばしakebonobashi
4S04市ケ谷いちがやichigaya
5S05九段下くだんしたkudanshita
6S06神保町じんぼうちょうjimbocho
7S07小川町おがわまちogawamachi
8S08岩本町いわもとちょうiwamotocho
9S09馬喰横山ばくろよこやまbakuro-yokoyama
10S10浜町はまちょうhamacho
11S11森下もりしたmorishita
12S12菊川きくかわkikukawa
13S13住吉すみよしsumiyoshi
14S14西大島にしおおじまnishi-ojima
15S15大島おおじまojima
16S16東大島ひがしおおじまhigashi-ojima
17S17船堀ふなぼりfunabori
18S18一之江いちのえichinoe
19S19瑞江みずえmizue
20S20篠崎しのざきshinozaki
21S21本八幡もとやわたmotoyawata