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A Keihin-Tōhoku Line E233-1000 series train near Saitama-Shintoshin
Station, September 2007
The Keihin-Tōhoku Line—Negishi Line (京浜東北線・根岸線, Keihin
Tōhoku-sen—Negishi-sen
?) is an 81 km railway line in Japan that connects the cities of
Saitama,
Warabi, Kawaguchi, Tokyo, Kawasaki, and Yokohama. The origins of its name are Tokyo(
東京) - Yokohama (横浜) and Tohoku
Main Line (東北本線). Although it is a contiguous
service, it is officially divided into 2 segments as follows:
- Keihin-Tōhoku Line (京浜東北線, Keihin Tōhoku-sen
?) is the segment between Omiya and
Yokohama stations. It runs along portions of the Tōhoku Main
Line, and Tōkaidō Main Line. The name literally
means "Tokyo-Yokohama and Tōhoku Line."
- Negishi
Line (根岸線,
Negishi-sen
?) is the segment between Yokohama and
Ōfuna stations.
However, because the service is contiguous, the entire service
(including the "Negishi Line" portion) is often simply called the
Keihin-Tōhoku Line for convenience. The
Keihin-Tōhoku Line—Negishi Line trains are recognizable by their
light blue stripe (the line's color on maps is also light
blue).
History
The Keihin Line opened in 1914 as an
electrified passenger line connecting Tokyo Station to Takashimacho Station in Yokohama. (The latter station was renamed Yokohama
Station in 1915, when the former Yokohama Station was renamed
Sakuragicho Station). The Keihin Line
service was extended north through the Tohoku Main Line
to Akabane
Station in 1928 and to Ōmiya Station in 1932: this
service was initially called the Tōhoku-Keihin
Line in announcements.
The Keihin Line initially had third-class and second-class cars,
analogous to today's ordinary cars and Green Cars respectively.
Second-class service ended in 1938 in order to accommodate special
military cars during World War II. The military seating was
converted to seating for women and children after the war, and back
to ordinary seating in 1973 amid overcrowding concerns:
second-class service was briefly restored in the 1950s but
abandoned shortly thereafter.
In 1956, the Keihin-Tohoku Line was physically separated from
the Yamanote
Line between Tamachi and Tabata, allowing more frequent
service. Through service with the Negishi Line began in 1964. The
frequency increased again in 1968 when the Tohoku Main Line moved
to separate tracks. Rapid service trains were introduced in 1988 to
further ease congestion in the Yamanote Line corridor.
Service
Trains run every 2–3 minutes at peak hours, every 5 minutes
during the daytime, and less frequently the rest of the time. In
most instances, these trains are classified as futsū
(local), stopping at all stations en-route. However, during the
daytime, trains are classified as kaisoku (rapid). These
rapid trains skip some stations in central Tokyo, where it runs parallel to the Yamanote Line.
Presently, 209
series EMUs
run on all Keihin-Tōhoku Line services. From autumn 2007, these
will be gradually replaced by new E233 series 10-car EMUs.
Rolling
stock
All Keihin-Tohōku Line rolling stock is based at Urawa
Depot.
Rolling stock currently
used
Rolling stock used in the
past
- 72 series 8-car EMUs (brown livery) (until
October 1970)
- 101
series 10-car EMUs (sky blue livery) (from December
1970 until March 1978)[2]
- 103
series 10-car EMUs (sky blue livery) (from October
1965 until March 1998)[2]
- 205
series 10-car EMU (sky blue stripe) (from October 1989
until February 1996)[2]
- 209-900
series 10-car EMUs (sky blue stripe) (from May 1992
until August 2007)[3]
Stations
| Station |
Dist. from Ōmiya
(km) |
Transfers |
Line (Official
line name in parentheses) |
Location |
| Ōmiya |
0.0 |
Tōhoku Shinkansen, Akita
Shinkansen, Yamagata Shinkansen, Jōetsu
Shinkansen, Nagano Shinkansen, Tōhoku Main
Line (Utsunomiya Line), Takasaki Line, Shōnan-Shinjuku Line, Saikyō Line, Kawagoe Line, Noda
Line, Ina Line |
Keihin-Tōhoku Line
(Tōhoku Main Line) |
Ōmiya-ku, Saitama |
Saitama |
| Saitama-Shintoshin |
1.6 |
Utsunomiya Line, Takasaki Line |
| Yono |
2.7 |
|
Urawa-ku, Saitama |
| Kita-Urawa |
4.3 |
|
| Urawa |
6.1 |
Utsunomiya Line, Takasaki Line |
| Minami-Urawa |
7.8 |
Musashino
Line |
Minami-ku, Saitama |
| Warabi |
10.6 |
|
Warabi |
| Nishi-Kawaguchi |
12.5 |
|
Kawaguchi |
| Kawaguchi |
14.5 |
|
| Akabane |
17.1 |
Utsunomiya Line, Takasaki Line, Shōnan-Shinjuku Line, Saikyō
Line |
Kita-ku |
Tokyo |
| Higashi-Jūjō |
18.9 |
|
| Ōji |
20.4 |
Tokyo Metro Namboku Line, Toden Arakawa
Line |
| Kami-Nakazato |
21.5 |
|
| Tabata |
23.2 |
Yamanote
Line |
| *Nishi-Nippori |
24.0 |
Yamanote Line, Tokyo Metro Chiyoda Line, Nippori-Toneri Liner |
Arakawa-ku |
| *Nippori |
24.5 |
Yamanote Line, Jōban Line, Keisei Line,
Nippori-Toneri Liner |
| *Uguisudani |
25.6 |
Yamanote Line |
Taitō-ku |
| Ueno |
26.7 |
Yamanote Line, Tokyo Metro Ginza Line, Tokyo Metro Hibiya Line,
Utsunomiya Line, Jōban Line, Takasaki Line, Akita Shinkansen,
Hokuriku Shinkansen, Jōetsu Shinkansen, Tōhoku Shinkansen, Yamagata
Shinkansen |
| *Okachimachi |
27.3 |
Yamanote Line |
| Akihabara |
28.3 |
Yamanote Line, Chūō-Sōbu Line, Sōbu Main
Line, Tokyo Metro Hibiya Line, Tsukuba Express |
Chiyoda-ku |
| *Kanda |
29.0 |
Yamanote Line, Chūō Main Line, Tokyo Metro Ginza
Line |
| Tokyo |
30.3 |
Yamanote Line, Chūō Main Line, Keiyō
Line, Sōbu Main Line, Tōkaidō Main Line, Yokosuka Line,
Tōhoku Shinkansen, Yamagata Shinkansen, Akita Shinkansen, Jōetsu
Shinkansen, Nagano Shinkansen, Tōkaidō Shinkansen, Tokyo Metro Marunouchi
Line |
Keihin-Tōhoku Line
(Tōkaidō Main Line) |
| *Yūrakuchō |
31.1 |
Yamanote Line, Tokyo Metro Yūrakuchō
Line |
| *Shimbashi |
32.2 |
Yamanote Line, Tōkaidō Main Line, Yokosuka Line, Tokyo Metro
Ginza Line, Asakusa Line, Yurikamome |
Minato-ku |
| Hamamatsuchō |
33.4 |
Yamanote Line, Tokyo Monorail |
| Tamachi |
34.9 |
Yamanote Line |
| Shinagawa |
37.1 |
Yamanote Line, Keikyū Main Line, Tōkaidō Shinkansen,
Tōkaidō Main Line, Yokosuka Line |
| Ōimachi |
39.5 |
Rinkai Line, Tōkyū Ōimachi Line |
Shinagawa-ku |
| Ōmori |
41.7 |
|
Ōta-ku |
| Kamata |
44.7 |
Tōkyū Tamagawa Line, Tōkyū Ikegami Line |
| Kawasaki |
48.5 |
Tōkaidō Main Line, Nambu Line |
Kawasaki-ku, Kawasaki |
Kanagawa |
| Tsurumi |
52.0 |
Tsurumi
Line |
Tsurumi-ku, Yokohama |
| Shin-Koyasu |
55.1 |
|
Kanagawa-ku, Yokohama |
| Higashi-Kanagawa |
57.3 |
Yokohama
Line |
| Yokohama |
59.1 |
Tōkaidō Main Line, Yokosuka Line, Shōnan-Shinjuku
Line, Keikyū Main Line, Sōtetsu Main
Line, Tōkyū Tōyoko Line, Minato Mirai Line, Yokohama City Subway
Line 3 |
Nishi-ku, Yokohama |
| Negishi Line |
| Sakuragichō |
61.1 |
Yokohama City Subway Line 3 |
Naka-ku, Yokohama |
| Kannai |
62.1 |
Yokohama City Subway
Line 3 and Line 1 |
| Ishikawachō |
62.9 |
|
| Yamate |
64.1 |
|
| Negishi |
66.2 |
|
Isogo-ku, Yokohama |
| Isogo |
68.6 |
|
| Shin-Sugita |
70.2 |
Kanazawa Seaside Line |
| Yōkōdai |
73.2 |
|
| Kōnandai |
75.1 |
|
Kōnan-ku, Yokohama |
| Hongōdai |
77.6 |
|
Sakae-ku, Yokohama |
| Ōfuna |
81.2 |
Tōkaidō Main Line, Shōnan-Shinjuku Line, Yokosuka Line, Shōnan
Monorail |
Kamakura |
* Station is skipped when trains are in rapid service.
See also
References
External
links