The station has two island platforms serving four tracks. The platforms are connected by underpass with entrances and ticket barriers on the east and west sides of the station.[2]
Local trains normally use platforms 1 and 4 to allow non-stop Haneda Express services to pass.
History
The station opened as an unmanned station on 7 February 1985 beside Shōwajima Depot, initially for use by depot staff and workers in nearby factories around the area.[1] From 19 June 1992, all Local trains began stopping at Shōwajima Station, and the station became fully staffed from 28 September 2000.[3] The passing loops at the station were brought into use from 18 March 2007, allowing non-stop Haneda Express services to pass here.[1]
Passenger statistics
In fiscal 2011, the station was used by an average of 4,411 passengers daily.[1]
Surrounding area
Showajima Maintenance Depot
References
^ abcdTerada, Hirokazu (19 January 2013). データブック日本の私鉄 [Databook: Japan's Private Railways]. Japan: Neko Publishing. p. 213. ISBN978-4-7770-1336-4.