The is the administrative agency in charge of public transportation services in the city of Yokohama

Yokohama

is the capital city of Kanagawa Prefecture and the second largest city in Japan by population after Tokyo and most populous municipality of Japan. It lies on Tokyo Bay, south of Tokyo, in the Kantō region of the main island of Honshu...

, Japan

Japan

Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

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Subway operations

The Yokohama Municipal Subway

Yokohama Municipal Subway

is the metro network in the city of Yokohama, Japan, south of Tokyo In Kanagawa pref. It is operated by Yokohama City Transportation Bureau, and is operated as two lines, though 3 continuous lines exist.-Lines:Line 1 and 3 are operated as a single line...

 consists of the following lines:

• Line 1 (Blue Line)
  Blue Line (Yokohama)
  The is a line in the Yokohama Municipal Subway system of Yokohama, Japan, operated by Yokohama City Transportation Bureau. Line 3 runs from Azamino to Kannai, and Line 1 runs from Kannai to Shōnandai. All the trains join these two lines.-History:...
  
  , from Kannai
  Kannai Station
  is an interchange railway station operated by JR East's Negishi Line and the Yokohama Municipal Subway's Blue Line, located in Naka-ku, Yokohama, Japan...
  
   to Shōnandai
  Shonandai Station
  is a joint use railway station located in Fujisawa, Kanagawa Prefecture, Japan. It is operated by Odakyū Electric Railway, Sagami Railway , and Yokohama City Transportation Bureau...
  
  , via Kami-Ōoka
  Kami-Ooka Station
  is an interchange station located in Kōnan-ku, Yokohama, Kanagawa, Japan. It is served by the Keihin Electric Express Railway ’s Keikyū Main Line and the Yokohama Municipal Subway’s Blue Line...
  
  , Totsuka
  Totsuka Station
  is a railway station on the East Japan Railway Company located in Totsuka Ward, Yokohama, Kanagawa Prefecture, Japan. It is served by the Tōkaidō Main Line, Yokosuka Line and Shōnan-Shinjuku Line and is 40.9 kilometers from the terminus of the Tōkaidō Main Line at Tokyo Station.- History :Totsuka...
  
  
• Line 3 (Blue Line)
  Blue Line (Yokohama)
  The is a line in the Yokohama Municipal Subway system of Yokohama, Japan, operated by Yokohama City Transportation Bureau. Line 3 runs from Azamino to Kannai, and Line 1 runs from Kannai to Shōnandai. All the trains join these two lines.-History:...
  
  , from Kannai to Azamino
  Azamino Station
  is an interchange railway station operated by Tokyu Corporation's Tōkyū Den-en-toshi Line and a terminal station on Yokohama City Transportation Bureau's Blue Line in Aoba-ku, Yokohama, Kanagawa Prefecture, Japan...
  
  , via Sakuragichō
  Sakuragicho Station
  , is a railway station located in Naka Ward, Yokohama, Japan.-Lines:Sakuragichō Station is served by the following lines.*East Japan Railway Company**Keihin-Tōhoku Line / Negishi Line*Yokohama Municipal Subway**Blue Line -Station layout:...
  
  , Yokohama
  Yokohama Station
  is a main interchange station located in Nishi-ku, Yokohama, Japan. It is the busiest station in Kanagawa Prefecture and the 5th busiest in Japan as of 2004, serving 2.05 million passengers daily.-Lines:Yokohama Station is served by the following lines:...
  
   and Shin-Yokohama
  Shin-Yokohama Station
  is a train station in Yokohama, Japan. It is serves the Tōkaidō Shinkansen, Yokohama Line, and Yokohama Municipal Subway Line 3.-History:Shin-Yokohama Station was opened on October 1, 1964 as part of the opening of the Tōkaidō Shinkansen...
  
  .
• Line 4 (Green Line)
  Green Line (Yokohama)
  The is a line of the Yokohama Municipal Subway in the city of Yokohama, Kanagawa Prefecture, Japan. Its formal designation is Line 4, and it is the first part of a proposed...
  
  , from Hiyoshi
  Hiyoshi Station (Kanagawa)
  is an interchange railway station on the Tokyu Corporation's Tōyoko Line and Meguro Line, as well as the Yokohama Municipal Subway's Green Line. It is located in located in Kōhoku Ward, Yokohama, Kanagawa Prefecture, Japan...
  
   to Nakayama
  Nakayama Station (Kanagawa)
  is an interchange railway station located in Midori Ward, Yokohama, Kanagawa Prefecture, Japan. It is served by the East Japan Railway Company's Yokohama Line, and is 13.5 kilometers from the terminus of the Yokohama Line at Higashi-Kanagawa Station, and is also the terminus of the Yokohama...
  
  

Lines 1 and 3 operate with trains running through from Shonandai to Azamino. At 40.4 km, this is the second-longest subway in Japan after the Toei Ōedo Line

Toei Oedo Line

The is a subway line in Tokyo, Japan operated by the Tokyo Metropolitan Bureau of Transportation . It commenced full operations on December 12, 2000; using the Japanese calendar this reads "12/12/12" as the year 2000 equals Heisei 12...

 in Tokyo

Tokyo

, ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family...

.

The missing Line 2 was planned to connect Kanagawa-Shinmachi Station

Kanagawa-Shinmachi Station

is a railway station on the Keikyū Main Line located in Kanagawa-ku, Yokohama, Kanagawa Prefecture, Japan. It is located 20.0 rail kilometers from the northern terminus of the Keikyū Main Line at Shinagawa Station, in Tokyo.-History:...

 with Byobugaura Station

Byobugaura Station

is a railway station operated by the Keikyū Keikyū Main Line located in Isogo-ku, Yokohama, Kanagawa Prefecture, Japan. It is located 33.0 rail kilometers from the northern terminus of the Keikyū Main Line at Shinagawa Station, in Tokyo.-History:...

, along the Keikyū Main Line, but has been cancelled.

Although it runs entirely underground, the Minatomirai Line is not considered part of the subway network, and is not administered by the Transportation Bureau, but by the Yokohama Minatomirai Railway Company

Yokohama Minatomirai Railway Company

The is a third-sector railway company funded by the city of Yokohama, Kanagawa prefecture and Tokyu Corporation.The company oversees the Minatomirai Line and the Kodomonokuni Line...

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Bus operations

City bus services encompass 156 regular and sightseeing bus routes with 1,345 bus stops and a fleet of 1,002 vehicles.

External links

• Transportation Bureau, City of Yokohama (Official Website)