Former Maruyama Substation
- Gunma
- Sightseeing
- Spring
- Summer
- Autumn
- Winter
A magnificent red-brick power station built in the Meiji era to power trains climbing the steep Usui Pass. Its castle-like appearance set against the green forest makes it a stunning industrial heritage site.
012【国重要文化財】旧丸山変電所 4年ぶりの内部公開【安中市】
Annaka City
Former Maruyama Substation
- Address
- Matsuida-machi Yokokawa, Annaka City, Gunma
- Website
- https://www.antrip.jp/
- Operator
- Annaka City Tourism Organization