Kabe Line
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.