History
Gumma-Soja Station opened on 1 July 1921 on the Joetsu Line in what is today Maebashi, Gunma Prefecture. A footbridge was built across the tracks on 26 July 1963. After the 1987 JNR privatisation it became a JR East station. Suica support began on 16 October 2004, and the Midori-no-Madoguchi was closed on 30 November 2022. The depot consists of two side platforms; the original three-track layout was reduced when the central track was removed. An aging wooden station building still stands beside platform 1, and a future east-west free passage with a west-side entrance is planned.
History summarized from Japanese & English Wikipedia · last reviewed 2026-05-18.
Notes
The 'Gumma' prefix was added at opening because Soja Station already existed in Okayama Prefecture; in such cases JNR and JR East use the modern prefecture name rather than the older province name 'Kozuke'.