History
The JR East side of the station opened on 1 October 1981 — under the provisional name "Nishi-Makuhari" — when Japanese National Railways opened the Sōbu quad-track extension to Chiba; only Sōbu local trains stop here. JR East inherited the station at the 1 April 1987 privatisation. Keisei Electric Railway added its Chiba-Line platform alongside on 7 August 1991, making this one of the few places in Japan where JR East and Keisei share a single station concourse. Suica acceptance began on 18 November 2001 and PASMO on 18 March 2007. The legacy ticket office ("midori-no-madoguchi") closed on 28 February 2017, and JR-side smart platform doors are scheduled for 6 June 2026.
History summarized from Japanese & English Wikipedia · last reviewed 2026-05-18.
Notes
JR East and Keisei share a single overhead station building here — a configuration that exists at only a handful of other Japanese stations, including Nippori, Naritakuko-Dai-2-Biru and Higashi-Matsudo.