大井町
Oimachi Station
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Oimachi is a railway station in Tokyo.
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About this station
History, melodies, surroundings
Station History & Timeline
34 Events
1901
3月15日
The Japanese National Railways opened Ōi Junction on the Tōkaidō Main Line.
Machine translation — show Japanese original
国鉄東海道本線に大井聯絡所を開設。
1901
8月1日
The Yamanote Line branch line between Ōi Junction and Ōsaki Station opened.
Machine translation — show Japanese original
大井聯絡所 - 大崎駅間の山手線支線が開通する。
1914
12月20日
With the start of operation on the Keihin Line, the precursor to the Keihin-Tohoku Line, Oi-tsukaku-sho was elevated to a station and Oimachi Station opened as a passenger station.
Machine translation — show Japanese original
京浜線（京浜東北線の前身）運行開始に伴い、大井聯絡所を駅に格上げし大井町駅が開業する（旅客駅）。
1916
4月16日
The branch line of the Yamanote Line between Ōsaki Station and Ōimachi Station was abolished.
Machine translation — show Japanese original
大崎駅 - 大井町駅間の山手線支線を廃止する。
1927
7月6日
The section between Ōimachi and Ōokayama on the Ōimachi Line of Meguro-Kamata Electric Railway, now Tōkyū Corporation, opens.
Machine translation — show Japanese original
目黒蒲田電鉄（現・東急電鉄）大井町線大井町 - 大岡山間が開通する。
1942
The station building of Tokyo-Yokohama Electric Railway, now Tokyu Corporation, was rebuilt, and a platform for exiting passengers was also installed.
Machine translation — show Japanese original
東京横浜電鉄（現・東急電鉄）の駅舎を改築。同時に降車ホームを設置する。
1957
7月29日
The Japanese National Railways west entrance station building was rebuilt.
Machine translation — show Japanese original
国鉄西口駅舎が改築される。
1957
9月15日
The Yamanote Line and Keihin-Tohoku Line platforms were extended towards Shinagawa Station, and a connecting overpass was completed to link the Japanese National Railways station with the Tokyo Kyuko Electric Railway, now Tokyu Corporation, station.
Machine translation — show Japanese original
京浜東北線ホームが品川駅方面へ延長され、国鉄の駅と東京急行電鉄（現・東急電鉄）の駅を結ぶ連絡跨線橋が完成する。
1972
3月15日
The handling of luggage at Japanese National Railways stations was abolished.
Machine translation — show Japanese original
国鉄駅での荷物の取扱を廃止する。
1987
4月1日
With the privatization of Japanese National Railways, the station became a station of East Japan Railway Company (JR East).
Machine translation — show Japanese original
国鉄分割民営化に伴い、国鉄の駅は東日本旅客鉄道（JR東日本）の駅となる。
1990
7月5日
The construction of JR East's station building commenced.
Machine translation — show Japanese original
JR東日本の駅ビル着工。
1991
8月31日
JR East stations began installing and using automatic ticket gates.
Machine translation — show Japanese original
JR東日本の駅で自動改札機を設置し、使用開始。
1993
3月11日
The station building "Atre Oimachi" was completed and the east-west free passage was opened to service.
Machine translation — show Japanese original
駅ビル「アトレ大井町」が完成。東西自由通路の供用開始。
2001
11月18日
IC card "Suica" becomes available at JR East stations.
Machine translation — show Japanese original
JR東日本の駅でICカード「Suica」が利用可能となる。
2002
11月25日
JR East began using the new East Exit station building.
Machine translation — show Japanese original
JR東日本の東口新駅舎の使用を開始する。
2002
12月1日
A Tokyo Waterfront Area Rapid Transit Rinkai Line station opened, with Rinkai Line stations becoming usable with Suica.
Machine translation — show Japanese original
東京臨海高速鉄道りんかい線の駅が開業する。りんかい線の駅で「Suica」の利用が可能となる。
2005
3月6日
The platforms on the Tōkyū Ōimachi Line were expanded.
Machine translation — show Japanese original
東急大井町線のホームが拡幅される。
2007
3月18日
IC card "PASMO" became available for use on Tokyu Corporation.
Machine translation — show Japanese original
東急電鉄でICカード「PASMO」の利用が可能となる。
2008
3月20日
The station building "Atre Oimachi" was renovated.
Machine translation — show Japanese original
駅ビル「アトレ大井町」がリニューアル。
2011
3月3日
The station building and station complex "Atre Oimachi 2" at the east exit of JR East's Oimachi Station opened.
Machine translation — show Japanese original
JR東日本の東口新駅舎に駅ビル「アトレ大井町2」がオープン。
2012
3月3日
The use of platform doors began on the Tokyu Oimachi Line platforms.
Machine translation — show Japanese original
東急大井町線ホームでホームドアの使用を開始。
2018
2月14日
The use of platform doors began on the Keihin-Tohoku Line platforms.
Machine translation — show Japanese original
京浜東北線ホームでホームドアの使用を開始。
2018
3月31日
Byū Plaza ended its operations.
Machine translation — show Japanese original
びゅうプラザの営業を終了。
2019
12月1日
In 2019, JR East stations were outsourced.
Machine translation — show Japanese original
（令和元年）：JR東日本の駅が業務委託化。
2020
2月16日
The use of platform doors began on Rinkai Line Track 2.
Machine translation — show Japanese original
りんかい線2番線でホームドアの使用を開始。
2020
2月24日
The Rinkai Line began using platform doors on Track 1.
Machine translation — show Japanese original
りんかい線1番線でホームドアの使用を開始。
2021
4月30日
The sales of commuter passes at Tokyu Corporation's ticket counters ended.
Machine translation — show Japanese original
東急電鉄の定期券売り場の営業を終了。
2022
10月31日
The Midori no Madoguchi service ended operations.
Machine translation — show Japanese original
みどりの窓口の営業を終了。
2022
11月1日
Introduced ticket vending machines with voice guidance.
Machine translation — show Japanese original
話せる指定席券売機を導入。
2024
8月
In mid-month, the platform doors for the first three cars on the Keihin-Tohoku Line and Omiya-bound trains were removed in advance of the upcoming track switching work.
Machine translation — show Japanese original
中旬：後述の線路切換工事の実施に先行し、京浜東北線・大宮方面の前寄り3両（8 - 10号車）のホームドアを撤去。
2024
11月17日
The Keihin-Tohoku Line was suspended between Kamata Station and Shinagawa Station from the first train to around 16:30 due to track switching work to widen part of the Keihin-Tohoku Line platform.
Machine translation — show Japanese original
京浜東北線ホームの一部を拡幅する線路切換工事の実施に伴い、京浜東北線・蒲田駅 - 品川駅間が初電 - 16時30分ごろまで運休。
2025
8月
Sliding doors were reinstalled on the front three cars (cars 8-10) bound for Omiya on the Keihin-Tohoku Line.
Machine translation — show Japanese original
ごろ：京浜東北線・大宮方面の前寄り3両（8 - 10号車）にホームドアを再設置。
2025
10月1日
JR East started the Eki-net Q-Chike service.
Machine translation — show Japanese original
JR東日本でえきねっとQチケのサービスを開始。
2026
3月28日
OIMACHI TRACKS opened, and JR East's new ticket gate, the Tracks Gate, was established in conjunction with this.
Machine translation — show Japanese original
OIMACHI TRACKSが開業。これに伴いJR東日本の新改札口「トラックス口」が開設される。
Timeline adapted from Japanese Wikipedia, available under CC BY-SA 4.0.
Departure Melodies
アンダー・ザ・シー
リトル・マーメイド
ハクナ・マタタ
ライオンキング
Cielo Estrellado
Water Crown
美女と野獣
ビ アワ ゲスト（おもてなし）
リトル・マーメイド
パート・オブ・ユア・ワールド
キャッツ
メモリー
Landmarks
Accessibility
✓
Standard Access
Getting around
Platforms, transfers and navigation
Platform Layout & Transfers
PLATFORM LAYOUT (KEIHIN–TŌHOKU LINE)
1
Up
東京 · 上野 · 大宮
2
Down
蒲田 · 横浜 · 大船
↕ Platforms 1, 2 serve this line
Transfers from this platform
→
TWR Rinkai Line
Tokyo Waterfront Railway
5 min
Moderate
→
OM Tokyu Oimachi Line
Tokyu
5 min
Moderate
PLATFORM LAYOUT (TWR RINKAI LINE)
1
Down
2
Up
↕ Platforms 1, 2 serve this line
Transfers from this platform
→
Keihin–Tōhoku Line
JR-East
5 min
Moderate
→
OM Tokyu Oimachi Line
Tokyu
2 min
Easy
PLATFORM LAYOUT (OM TOKYU OIMACHI LINE)
1・2
自由が丘 · 二子玉川 · 溝の口
↕ Platforms 1, 2 serve this line
Transfers from this platform
→
Keihin–Tōhoku Line
JR-East
5 min
Moderate
→
TWR Rinkai Line
Tokyo Waterfront Railway
2 min
Easy
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Oimachi Station FAQ
What train lines connect at Oimachi Station?
Oimachi Station is served by Keihin–Tōhoku Line, TWR Rinkai Line, OM Tokyu Oimachi Line.