Contents

Toei Subway

Toei Subway
Overview
Native name	都営地下鉄 Toei chikatetsu
Locale	Tokyo, Japan
Transit type	Rapid transit
Number of lines	4[1]
Number of stations	106[1]
Daily ridership	2.85 million (FY2014)[1]
Website	Toei
Operation
Began operation	1960
Operator(s)	Tokyo Metropolitan Bureau of Transportation
Technical
System length	109.0 km (67.7 mi)[1]
Track gauge	1,435 mm (4 ft 8+1⁄2 in) (Asakusa and Ōedo lines) 1,372 mm (4 ft 6 in) (Shinjuku line) 1,067 mm (3 ft 6 in) (Mita line)
Electrification	1,500 V DC from overhead catenary[1]
System map

The Toei Subway (都営地下鉄, Toei chikatetsu, lit. 'metropolis-operated subway'^[2]) is one of two subway systems in Tokyo, the other being Tokyo Metro. The Toei Subway lines were originally licensed to the Teito Rapid Transit Authority (the predecessor of Tokyo Metro) but were constructed by the Tokyo Metropolitan Government following transfers of the licenses for each line. The subway has run at a financial loss for most of its history due to high construction expenses, particularly for the Oedo Line. However, it reported its first net profit of ¥3.13bn in FY2006. The Toei Subway is operated by the Tokyo Metropolitan Bureau of Transportation.

Tokyo Metro and Toei trains form completely separate networks. While users of prepaid rail passes can freely interchange between the two networks, regular ticket holders must purchase a second ticket, or a special transfer ticket, to change from a Toei line to a Tokyo Metro line and vice versa. The sole exceptions are on the segment of the Toei Mita Line between Meguro and Shirokane-Takanawa, where the platforms are shared with the Tokyo Metro Namboku Line, and at Kudanshita on the Shinjuku Line, where the platform is shared with the Tokyo Metro Hanzomon Line. At these stations, it is possible to change between the networks without passing through a ticket gate.

Branding[edit]

Apart from its own logo, a stylized ginkgo leaf used as the symbol of the Tokyo Metropolis, Toei Subway shares a design language in common with Tokyo Metro. Lines are indicated by a letter in Futura Bold on a white background inside a roundel in the line color, with signs indicating stations adding the station number as well. Line colors and letter-designations are complementary with Tokyo Metro's, with none overlapping (e.g., the Mita Line's letter-designation is “I”, rather than “M”, which is used by the Tokyo Metro Marunouchi Line). Informational signage is also designed identically, with platform-level station placards differing only in the placement of the bands in the line color: Toei Subway has two thin bands at the top and bottom, while Tokyo Metro has one wider band at the bottom (or, in the case of long, narrow placards, in a continuous band extending to the left and right along the wall itself).

Lines[edit]

The Toei Subway is made up of four lines operating on 109.0 kilometers (67.7 mi) of route.^[1]

Color	Sign	NumberN	Line	Japanese	Route	Stations[1]	Length[1]	Train Length	Opened	Gauge[1]
Rose		Line 1	Asakusa Line	浅草線	Nishi-MagometoOshiage	20	18.3 km (11.4 mi)	8 cars	1960	1,435 mm (4 ft 8+1⁄2 in)
Blue		Line 6	Mita Line	三田線	MegurotoNishi-Takashimadaira	27	26.5 km (16.5 mi)	6 or 8 cars	1968	1,067 mm (3 ft 6 in)
Leaf		Line 10	Shinjuku Line	新宿線	ShinjukutoMoto-Yawata	21	23.5 km (14.6 mi)	8 or 10 cars	1978	1,372 mm (4 ft 6 in)
Magenta		Line 12	Ōedo Line	大江戸線	HikarigaokatoTochōmae via Tochōmae, Roppongi and Ryogoku	38	40.7 km (25.3 mi)	8 cars	1991	1,435 mm (4 ft 8+1⁄2 in)
Total						106	109.0 km (67.7 mi)

Two of the lines have different colors for their station signs: Asakusa (Vermilion A) and Shinjuku (Lime S). The Ōedo Line formerly had a darker magenta (O) as its designated color.

Through services to other lines[edit]

The different gauges of the Toei lines arose in part due to the need to accommodate through services with private suburban railway lines. Through services currently in regular operation include:

Line	Through Lines
A Asakusa	KK Keikyu Kurihama Line and KK Keikyu Airport Line both via the KK Keikyu Main Line (SengakujitoHaneda Airport Domestic Terminal (Tokyo International Airport) or Misakiguchi)
	KS Keisei Oshiage Line, KS Keisei Main Line, KS Narita Sky Access Line, HS Hokuso Line, KS Keisei Higashi-Narita Line and SR Shibayama Railway Line (OshiagetoNarita Airport Terminal 1, Inba-Nihon-IdaiorShibayama-Chiyoda)
I Mita	MG Tōkyū Meguro Line (MegurotoHiyoshi), then SH Tōkyū Shin-Yokohama Line (Hiyoshi to Shin-Yokohama), then Sōtetsu Shin-Yokohama Line (Shin-Yokohama to Nishiya), then Sōtetsu Main Line (Nishiya to Futamata-gawatoEbina) or Sōtetsu Izumino Line (Futamata-gawa to Shōnandai)
S Shinjuku	KO Keio New Line and KO Keio Sagamihara Line both via the KO Keiō Line (ShinjukutoHashimotoorTakaosanguchi)

• Mita Line shares tracks of the section from Meguro to Shirokane-Takanawa with Tokyo Metro Namboku Line, 2.3 kilometres (1.4 mi).

According to the company, an average of 2.34 million people used the company's four subway routes each day in 2008. The company made a profit of ¥12.2 billion in 2009.^[3]

Stations[edit]

There are a total of 99 unique stations (i.e., counting stations served by multiple lines only once) on the Toei Subway network, or 106 total stations if each station on each line counts as one station.^[1] Almost all stations are located within the 23 special wards, with many located in areas not served by the complementary Tokyo Metro network.

Network map[edit]

Rolling stock[edit]

References[edit]

Wikimedia Commons has media related to Tokyo Toei Subway.