Ōkuwa Station is served by the JR Tōkai Chūō Main Line, and is located 285.8 kilometers from the official starting point of the line at Tokyo and 111.1 kilometers from Nagoya.[1]
Layout
The station has one ground-level side platform and one island platform connected by a footbridge with the wooden station building, which dates from the 1909 construction of the station. The station is staffed.[1]