Main owners: Kobe City (40%), Sanyō (12%), Hankyū (9.95%), Hanshin (9.95%) and Kōbe Dentetsu (2.9%).
The railway's purpose is to join together the interurban railway companies serving Kōbe. Sanyō, Hankyū and Hanshin Railways, all 1435 mm-gauge, are joined through Kōbe Kōsoku. All companies have through trains. The Kōbe Dentetsu is using the short part into Shinkaishi to facilitate transfers between the railways. However, as their trains are 1067 mm-gauge, there are no through operations.
The company also owns the Hokushin line, which is operated by Hokushin Kyūkō Railway.
