The main objective of CONNECTA-3 project was the escalation of TRL (up to TRL7) of main technologies identified as key enablers for Next Generation TCMS. During the lifetime of the CONNECTA-3 project the consortium deployed a series of NG-TCMS components elevating them to high TRL6/7 and ensured their interoperability. Furthermore, the different technologies, such as FDF, DbD, T2G, ETBN, CS, WLCN and wireless Consist Networks, among others, were prepared and tested in relevant laboratory environments as well as in urban and regional real train demonstrators (field tests in trains from Euskotren and DB). This tests demonstrated the maturity of the NG-TCMS components and validated their functionalities in the field. Furthermore, new functionalities for NG-TCMS were described and technical advancements in the integration of the technologies with the interface of other on-board systems developed.
Regarding collaboration, the standardisation work was carried on closely with the IEC61375 series WG43 to ensure its uptake and fostering the domain in the industry.
In conclusion, the advancements introduced through the CONNECTA-3 project and its series demonstrated the pivotal role of NG-TCMS in shaping the trajectory of the forthcoming railway system. The evolving paradigm envisions a railway system characterized by heightened autonomy, seamless connectivity, enhanced environmental sustainability, optimized cost-effectiveness, and elevated safety standards.