入曽駅

Iriso Station

日本語で読む

Iriso Station (入曽駅) is in Sayama, Saitama Prefecture. Seibu Railway runs it. It opened on 21 March 1895 as a station of the Kawagoe Railway.

History

The station opened on 21 March 1895 as a station of the Kawagoe Railway. Only Kokubunji, Ogawa and Higashi-Murayama are older among Seibu's stations. The platform was lengthened in July 1964 to take longer trains. Double track between Shin-Tokorozawa and Iriso was completed on 26 September 1969. The current station building opened on 2 June 1973. Double track from here to Irumagawa began on 26 November 1975.

A footbridge was completed on 28 February 1980. In March 1980 the platform was extended, and that year's timetable change let longer trains stop here.

Escalators on the platform opened on 23 May 1994. The west exit opened on 29 February 1996. A TOMONY store opened on the east side on 21 July 2009. The toilets were moved, and a multi-purpose toilet opened on 15 February 2013. An elevator inside the station opened on 1 March 2016.

The TOMONY store closed on 29 June 2018 and reopened on 3 August 2018 as a vending-machine shop. The east and west station squares opened on 28 March 2025, and the elevated station building and the east-west passage opened on 29 March 2025.

On 5 February 2026 the station became a remote station, served by intercom, and ticket sales at the window ended.

See all 19 dated events in the Data view →

Written by an AI from this station's own sourced facts (the dated events in the Data view), nothing else, and checked by a program for dates and numbers that are not in those facts. It can still be wrong. Found a mistake? . Adapted from Japanese Wikipedia, CC BY-SA 4.0; this text is shared under the same licence.

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19 Events
1895 3月21日

The station opened, originally as a station on the Kawagoe Railway, and is one of the oldest stations on the Seibu Railway, after Kokubunji Station, Ogawa Station, and Higashi-Murayama Station (formerly Kume-gawa Temporary Station), with other contemporaneously opened stations including Tokorozawa Station, Sayama Station (now Sayama City Station), and Kawagoe Station (now Hon-Kawagoe Station).

Machine translation — show Japanese original

開業。元は川越鉄道の駅で、西武鉄道全駅の中で国分寺駅、小川駅、東村山駅（旧久米川仮駅）に次いで古い。同時に開業した駅には所沢駅、入間川駅（現・狭山市駅）、川越駅（現・本川越駅）がある。

1964 7月30日

Extension work to lengthen the effective platform length to accommodate 6-car trainsets from 4-car trainsets was completed.

Machine translation — show Japanese original

4両編成から6両編成対応のホーム有効長延伸工事終了。

1969 9月26日

The double-tracking between Shin-Tokorozawa Station and this station was completed.

Machine translation — show Japanese original

新所沢駅 - 当駅間複線化完成。

1973 6月2日

The current station building was completed.

Machine translation — show Japanese original

現駅舎完成。

1975 11月26日

Dual-track operations began between this station and Iruma River Station.

Machine translation — show Japanese original

当駅 - 入間川駅間複線運転開始。

1980

Previously, a level crossing inside the station located at the end of the platform towards Sayama Station was used, and remnants of it remain near the extended platform area.

Machine translation — show Japanese original

これ以前は、ホームの狭山市駅方向の端にあった構内踏切を利用していた。ホーム延長箇所付近にその名残りがある。

1980 2月28日

The overpass was completed.

Machine translation — show Japanese original

跨線橋完成。

1980 3月17日

The effective length of the platform was also extended, and with the timetable revision implemented the same year, 10-car train sets began to stop at the station.

Machine translation — show Japanese original

ホーム有効長も延伸され、同年実施のダイヤ改正で10両編成車両が停車するようになる。

1994 5月23日

The home escalator was put into service.

Machine translation — show Japanese original

ホームエスカレーター供用開始。

1996 2月29日

The west entrance was opened.

Machine translation — show Japanese original

西口開設。

2009 7月21日

The TOMONY Minami-Nagasaki Station store opened at the east exit.

Machine translation — show Japanese original

東口にTOMONY入曽駅店開店。

2010 3月31日

The operating hours at the west entrance were changed from 6:30 - 22:30 to from the first train to the last train.

Machine translation — show Japanese original

西口の営業時間を6:30 - 22：30から始発 - 終電に変更。

2013 2月15日

The toilet relocation work was completed and the multi-functional toilet was opened for use.

Machine translation — show Japanese original

トイレ移設工事終了。多機能トイレ供用開始。

2016 3月1日

In-station elevator service began.

Machine translation — show Japanese original

構内エレベーター供用開始。

2018 6月29日

The Tomony Inaso Station store closed.

Machine translation — show Japanese original

TOMONY入曽駅店閉店。

2018 8月3日

The Tomony Minami-Akita Station store resumed operations as a vending machine-type store.

Machine translation — show Japanese original

自動販売機型店舗としてTOMONY入曽駅店の営業を再開。

2025 3月28日

On the 28th, the east and west entrance station plaza was opened for use.

Machine translation — show Japanese original

|28日]] - 東口・西口駅前広場が供用開始。

2025 3月29日

On the 29th, the elevated station building and east-west free passage were opened for use.

Machine translation — show Japanese original

|29日]] - 橋上駅舎及び東西自由通路が供用開始。

2026 2月5日

The station was changed to a remotely controlled station with guidance by station staff via interphone, and ticket sales at the counter were discontinued.

Machine translation — show Japanese original

駅係員によるインターホンで案内する遠隔対応駅へ変更するとともに、窓口での切符等の販売を終了。

Timeline adapted from Japanese Wikipedia, available under CC BY-SA 4.0.

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