Ōyama Station (Tokyo)

Ōyama Station (大山駅) is a railway station on the Tobu Tojo Line in Tokyo, Japan, operated by the private railway operator Tobu Railway.

Lines
Ōyama Station is served by the Tobu Tojo Line from Ikebukuro in Tokyo. Located between Shimo-Itabashi and Naka-Itabashi, it is 3.0 km from the Ikebukuro terminus. Only "Local" (all-stations) services stop at this station, with eight trains per hour in each direction during the daytime.

Station layout
The station consists of two side platforms serving two tracks. The station has three entrances: the south and east entrances adjoining platform 1, and the north entrance adjoining platform 2. Access between the platforms is provided by a footbridge at the west (down) end of the platforms and also be a separate footbridge with lift access. Toilet facilities are provided on both platforms.

History
The station opened on 25 August 1931.

From 17 March 2012, station numbering was introduced on the Tobu Tojo Line, with Ōyama Station becoming "TJ-04".

Future plans
On 28 July 2022, a grade separation project will result in the facilities being transitioned to a new elevated station structure. The project, which aims to elevate 1.6 km of the Tobu Tojo Line, is expected to cost and is expected to be completed by 2030. This will also result in the elimination of eight level crossings.

Passenger statistics
In fiscal 2010, the station was used by an average of 46,727 passengers daily.

Surrounding area

 * Itabashi-kuyakushomae Station (Subway TokyoMita.png Toei Mita Line, 10 minutes' walk)