The station was originally closed in 1971 when the Agatsuma Line was rerouted to avoid the flood zone of the Yanba Dam project.
Despite the tracks being removed, the station building was saved and preserved as a tangible record of the town's pre-dam history.
It is one of the few surviving examples of Japanese wooden station architecture from the Taisho or early Showa era in this district.
The location is integrated into the regional landscape art and local heritage walking trails of Nakanojo.
Much of the interior preserves original signage and wood detailing typical of rural stations before the era of modern platform modernization.
Former Ōshi Station serves as a preserved rail heritage site located along the abandoned tracks of the JR Agatsuma Line's former route. The site features a restored wooden station building that functions as a small exhibition space showcasing historical rail artifacts and photographs. It sits on a bypass section that was bypassed in 1971 when the line was relocated due to the construction of the Yanba Dam. The surrounding area maintains the atmosphere of a rural mid-20th-century Japanese rail stop. Visitors can walk on the former station platform and view preserved rail equipment. The site acts as an anchor point for local heritage tourism in the Nakanojo region.
The view of the station platform looking toward the surrounding mountains.
Bring a camera, as the station's weathered wood and retro signage offer distinct photographic opportunities.
Combine your visit with a stop at the nearby Kuni area, which is known for its traditional farmhouses and rural scenery.
Check the local Nakanojo tourism office website before visiting to see if the building is hosting a seasonal art installation or local exhibition.
Do not expect an active train station; there are no tracks, rail services, or transport connections available at this location.
Unmanned site; generally accessible but occasionally closed to the public during maintenance or harsh winter weather.
Respect the site as a preserved structure; do not climb on historical artifacts or lean heavily against original walls.
