WP19 Consolidation of Train Integrity & Trail Length Determination Specification

In the ETCS Level3, where trackside train detection systems are not mandatory, it is necessary to check the integrity of the train using an on-board system. Moreover, for simplification of the driver activities at the start of mission, it is important to adopt an independent system able to calculate the length of the train. In order to realise this, the Train Integrity and Train Length Determination work package uses the results obtained in the previous X2Rail-2 and X2Rail-4 projects in addition to those of the future DAC (FA5) project. In particular, the collaboration with the DAC project will serve to consolidate a solution that can be used in any operational context, taking into account the input coming from the System Pillar. The expected goal of this work package is the consolidation of requirements for the Train Integrity and Train Length Determination solutions and their insertion into the on-board architecture.

WP20 Development of Train Integrity & Train Length Determination Demonstrators

Starting from the activities performed in WP19, this WP focuses on the development of suitable solutions and on the consolidation of the specification with feedback coming from test activities. The architectural solution will be established in conformance to the inputs from the System Pillar. The expected goals within these tasks are a further consolidation of the specifications, the performance of a safety analysis and the realisation of demonstrators for the Train Integrity and/or Train Length Determination function.

WP37 ETCS HL3 Deployment Strategies

Given the readiness for deployment of ETCS Hybrid Level 3 methods to reduce lead-time to implementation and smart line-design methodologies will be developed.

WP39 ATO over ERTMS demonstration on mainline

Mainline, is here defined as the most complex kind of operations in a network, mostly around large nodes that can’t be demonstrated in full service by 2026. Therefore, modelling  ATO and its operational concept as well the linkage of TMS to ATO dynamically anticipating in these complex nodes will  be developed, tested and designed.   Furthermore, showing the relevant advantages deriving from the synergy between the digital automatic train operation up to GoA 4 and the CCS evolution, increasing the capacity and punctuality of railway lines, by enabling ETCS L3 moving block with minimum infrastructure elements.

WP46 Regional line demonstrations

The main objective of this WP is to provide the bridge between FP2-R2DATO and FA6 demonstrations by supporting validation and testing of technical enablers in regional line environment before they are handed over to FA6 for further adaptation and integration. The improved CCS and automation functions will be the main technologies tested and validated, building on the activities already performed in the scope of Shift2Rail ATO (up to GoA4) tests (the very same line and vehicle). Further, the line will be used to support development process of technical enablers, even on lower TRL levels, due to simplified operational environment and flexible demonstrations planning (no regular commercial service, the line fully dedicated to tests) and approval process. Minimal set of technical enablers needed:

1. Automating functions
2. ATO
3. Perception systems
4. Digital register
5. Absolute safe-train positioning