Date : several projects from 2009 to 2019 – Client : Tisseo
- Design, supply, installation tests and commissioning :
- Signalling system (interlocking) based on NS1 relay technology.
- Control center PCVue technology.
- Safety case up to authorities’ approval.
- Operation and maintenance training.
- Initial 15 kilometres of LRT including 3 interlocking zones and a depot.
- Two extensions (south and then north) with migration of a terminal station into a standard station, creation of a new terminal station and the depot extension.
- Day/Night swich (O&B) with NS1 relay frame.
- Train detection by SIL2 track circuit (Siemens Tracon).
- SCADA-type supervision system (PCVue).
- Modification and extension of systems under uninterrupted operation.
- Scalable system.