Hitachi Rail STS operates in both the Railway and Urban Transport Systems markets as:
- a provider of "turnkey" solutions as a General Contractor (also managing the civil works required to implement the project) and Integrated Transport Systems with its Signalling products;
- or as an independant provider of technology and Signalling products or engineering expertise as the IT system engineer/technology integrator or, partial provider of other subsystems.
Furthermore, in the Signalling, Hitachi Rail STS provides components and services, either sold with the signalling and control system or separately. In Transportation Solutions market Hitachi Rail STS provides operation and maintenance services for Urban Transport Systems.