Our company works with Railways players such as Infrastructure Managers or Train Operating Companies, Research Centres, Laboratories, Industries.

We follow closely the European norms related to ERTMS/ETCS and are helping the European Institutions with the consolidation of the specification. Several tools developed by ERSA are widely used by the sector, such as the Test Sequence Wizard (TSW) and the Test Sequence Debugger (TSD).

The TSW is used to create the Test Sequences which will serve as basis for tests of the on-board products delivered by Railway Industries.

The TSD is a functional simulator of all the on-board functions of ETCS. It is widely used to calibrate, tune and verify the Test Sequences.

We have partnerships with Universities involved in ERTMS/ETCS and or simulation activities, like UTC, UTBM or ENSAM (Metz).

We are involved in the openETCS project, in which our company is Work Package Leader for the Demonstrator.

We are involved in the ReTrack project, in which our company provides a big simulator simulating a railway line crossing 6 european countries.