Shin-Tosu Station is served by the Kyushu Shinkansen and is 28.6 kilometers from and 650.9 kilometers from. The station is also served by the Kagoshima Main Line and is located 2.9 km from the starting point of the line at. Nagasaki Main Line. A short walkway forms the connection between these two platforms, but passengers must pass through the Shinkansen and convention ticket gates to transfer.
Station layout
The Shinkansen station consists of two elevated island platforms serving four tracks. Tracks 11 and 14 on the Shinkansen are not normally used. The conventional line has two opposed ground-level side platforms located directly underneath the Shinkansen platforms. The station has a Midori no Madoguchi staffed ticket office.