The Tokyo Metro is a major rapid transit system in Tokyo, Japan, operated by the Tokyo Metro Co. With an average daily ridership of 6.84 million passengers, the Tokyo Metro is the larger of the two subway operators in the city; the other being the Toei Subway, with 2.85 million average daily rides.
The Keiō Line is a 37.9-kilometer (23.5 mi) railway line in western Tokyo, Japan, owned by the private railway operator Keiō Corporation. It connects Shinjuku, Tokyo, with the suburban city of Hachiōji. The Keiō Line is part of a network with interchanges and through running to other lines of Keiō Corporation: the Keiō New Line, Keiō Sagamihara Line, the Keiō Keibajō Line, the Keiō Dōbutsuen Line, the Keiō Takao Line, and the 1,067 mm gauge Keiō Inokashira Line.
Two subway systems operate in Tokyo: Tokyo Metro and the Toei Subway. Most of the network is located in the 23 special wards, with portions extending into Chiba and Saitama Prefectures. The subways are one part of Greater Tokyo's passenger rail network, with through service further connecting the subway to suburban railways in Western Tokyo and Kanagawa Prefecture.
The Toei Ōedo Line is a subway line in Tokyo, Japan, operated by the Tokyo Metropolitan Bureau of Transportation (Toei). It commenced full operations on December 12, 2000; using the Japanese calendar this reads "12/12/12" as the year 2000 equals Heisei 12. The line is completely underground, making it the second-longest railway tunnel in Japan after the Seikan Tunnel.
The Toei Asakusa Line is a subway line in Tokyo, Japan, operated by the municipal subway operator Toei Subway. The line runs between Nishi-magome in Ōta and Oshiage in Sumida. The line is named after the Asakusa district, a cultural center of Tokyo, under which it passes.
The Meguro Line is a railway line operated by Japanese private railway company Tokyu Corporation. As a railway line, the name is for the section between Meguro and Den-en-chōfu in southwest Tokyo, but nearly all trains run to Hiyoshi on a quad-tracked section of the Tōyoko Line in Yokohama, Kanagawa. Additionally, the Meguro line interoperates with the Tokyo Metro Namboku Line and Toei Mita Line beyond Meguro.
The Toei Mita Line is a subway line of the Tokyo Metropolitan Bureau of Transportation (Toei) network in Tokyo, Japan. The line runs between Nishi-Takashimadaira in Itabashi and Meguro in Shinagawa. Trains continue with direct service into the Meguro Line of Tokyu Corporation for Hiyoshi. The portion between Shirokane-Takanawa and Meguro is shared with the Tokyo Metro Namboku Line.
Nishi-shinjuku-gochome Station is a train station on the Toei Oedo Line. It is operated by the Tokyo Metropolitan Bureau of Transportation.
The Hokusō Line is a commuter rail line operated by the third-sector Hokusō Railway in Japan. It runs between Keisei-Takasago Station in Katsushika, Tokyo and Inba-Nihon-Idai Station in Inzai, Chiba. It is part of the primary Keisei route between central Tokyo and Narita International Airport through the Narita Sky Access Line. It uses the ATS Type 1 system.
The Toei Subway 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 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.
The Toei 5300 series was an electric multiple unit (EMU) train type operated by Tokyo Metropolitan Bureau of Transportation (Toei) on the Toei Asakusa Line and associated through services in Tokyo, Japan. A total of 27 eight-car trainsets were built between 1990 and 1998 by Kawasaki Heavy Industries, Nippon Sharyo, Kinki Sharyo, and Hitachi.
The Toei 10-000 series is an electric multiple unit (EMU) train type that was operated by the Tokyo subway operator Tokyo Metropolitan Bureau of Transportation (Toei) on the Toei Shinjuku Line in Tokyo, Japan, from 1978 until 2018.
The Toei 10-300 series is an electric multiple unit (EMU) train type operated by the Tokyo subway operator Tokyo Metropolitan Bureau of Transportation (Toei) on the Toei Shinjuku Line in Tokyo, Japan, since 2005.
The Tōkyū Shin-yokohama Line (東急新横浜線) is a commuter line operated by Tokyu Corporation connecting Hiyoshi Station on the Tōkyū Tōyoko and Meguro lines to Shin-yokohama Station on the Sōtetsu Shin-yokohama Line. Tōkyū has put its company name as a formal part of the line name, which is a second for Tōkyū, following the Tōkyū Tamagawa Line.
The Toei 6500 series is an electric multiple unit (EMU) train type operated by the Tokyo Metropolitan Bureau of Transportation (Toei) in Japan.
The Toei 12-600 series is an electric multiple unit (EMU) train type operated by the Tokyo subway operator Tokyo Metropolitan Bureau of Transportation (Toei) on the Toei Oedo Line in Tokyo, Japan. The first 12-600 series first entered service in 2012. A total of 22 eight-car sets were built from 2011 by Kawasaki and Nippon Sharyo.
The Kyoto Municipal Subway 20 series (京都市交通局20系電車) is an electric multiple unit (EMU) commuter train type operated by the Kyoto Municipal Subway in Kyoto from March 2022.
Toei Subway 
