The private Hakata Bay Railway had opened a track on 1 January 1904 from Saitozaki to its southern terminus at Sue .
The private Hakata Bay Railway extended by 3 June 1905 to Shinbaru .
The private Hakata Bay Railway had opened a track on 1 January 1904 from Saitozaki to its southern terminus at Sue and extended by 3 June 1905 to Shinbaru .