The Kabe Line and the Sanyō Main Line stop at the JR West Yokogawa Station. The Kabe Line has an island platform serving two tracks. The Sanyō Main Line has a side platform and an island platform serving three tracks. The center track of the Sanyō Main Line is not used during regular service. There is a railway junction east of the station, where the Kabe Line and the Sanyō Main Line merge.
There are two entrances to the JR West Yokogawa Station on the north and south sides of the station.
Yokogawa Station is the terminus station for the Hiroden Yokogawa Line, and is also the terminus station for Route 7 and Route 8. There is one island platform serving two tracks. It is located directly outside the south entrance of the JR West station. A large roof extending from the main station building covers the station platform and tracks. The station formerly had tram tracks between the JR West platforms, but these have since been removed.
^ abcIshino, Tetsu, ed. (1998). 停車場変遷大辞典 国鉄・JR編 [Station Transition Directory - JNR/JR] (in Japanese). Vol. II. Japan: JTB. p. 228. ISBN4-533-02980-9.
^元気ひろしまArchived August 22, 2010, at the Wayback Machine (100-years anniversary held on February 5, 2005) Jステーション (photo taking event, as the same situation of 100-years ago) of Hiroshima Home TV official website. Retrieved on August 30, 2009.