Train service
Weekday departures: 15/day · Sat & holiday departures: 15/day
First / last train (weekday): 5:58 / 21:17
Busiest hour: 7:00–8:00 (2)
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0:00 ─ 23:00
Counts are departures in the timetable data shown on our live map.
Adjacent stations
- Ibusuki Makurazaki Line: Yamakawa ⇄ Nishi-Oyama
Location
History
Ōyama Station opened on 22 March 1960 as a JNR Ibusuki Line station. The Ibusuki Line was renamed the Ibusuki-Makurazaki Line on 31 October 1963 and the station became part of that line. With the JNR breakup on 1 April 1987 the station passed to JR Kyushu. The station originally had an island platform serving two tracks and operated as a passing point, but today only one of those platforms is in use as a single side platform with one track; traces of the original layout can still be seen in the trackwork, along with stockpiled sleepers and bridge materials in the yard. The station is unstaffed; there is no station building, but a passenger canopy stands on the platform.
Notes
The station-name signboards at Ōyama were updated from the JR Kyushu standard design to a custom design featuring the giant eels of nearby Lake Ikeda, the bamboo of Takeyama, and animals from the Nagasakibana Parking Garden zoo. The station sits on a plateau formed by thick deposits of the Ata pyroclastic flow (tens of thousands to about 100,000 years old); from the platform the southerly slope offers a wide sea-side view, and visible from the train are Japan's southernmost geothermal power plant (Kyushu Electric's Yamakawa plant) and the strange rock formations along the East China Sea coast.
Sources
Last updated: 2026-05-24