Infrabel Completes 2,274 km ETCS Level 2 Rollout in Belgium

BRUSSELS, Belgium – Infrastructure manager Infrabel, alongside Siemens Mobility and Equans, completed the nationwide rollout of European Train Control System (ETCS) Level 2 across 2,274 kilometres of the Belgian rail network in December 2025. The ten-year deployment concludes the national ETCS Masterplan initiated in 2015 to modernise mainline safety and cross-border rail traffic. Financial terms and total contract expenditures for the consortium were not disclosed by the participating entities.

What Is the Full Scope of This Project?

The completed modernisation covers 2,274 route-kilometres equipped with ETCS Level 2, establishing baseline automatic train protection across all primary national axes and European corridors. Siemens Mobility supplied and commissioned 46 digital interlockings and 37 Radio Block Centres (RBCs) to manage movements through continuous GSM-R data transmission. Equans managed civil engineering, hardware deployment, cabling, and trackside installations, which included the positioning of over 19,000 balises and approximately 4,536 trackside signals. With this delivery, Belgium achieves full coverage combining ETCS Level 1 and Level 2 across its operational lines, removing legacy signalling constraints between regional nodes including Bruges, Ghent, Mons, Hasselt, Arlon, and Verviers.

Key Project Data

How Does This Compare to Similar Projects?

Belgium is the first European country to modernise its entire legacy mainline network to ETCS Level 2 during ongoing rolling traffic operations. In contrast, Germany’s infrastructure manager Deutsche Bahn signed a framework agreement valued at USD 6.93 billion with Hitachi Rail in February 2025 to deliver digital interlocking and ETCS capabilities across its larger network over a multi-decade timeframe (Source: Deutsche Bahn, 2025). In South America, Alstom secured a USD 190 million deal in May 2025 with ViaMobilidade and the São Paulo government to install ETCS Level 2 on Lines 8 and 9 over six years (Source: Alstom, 2025). Domestically, Infrabel continues targeted subcontracting for secondary infrastructure, engaging Solutions30 subsidiary Unit-T on a 400-day contract to replace electromechanical signal boxes on line L73 (Source: Solutions30, 2025). The total expenditure of the 10-year Siemens-Equans contract remains withheld by Infrabel, unlike comparable international projects where procurement values are published.

Editor’s Analysis

Belgium’s completion of ETCS Level 2 confirms that national railway modernisations can hit fixed deadlines without shutting down commercial operations. According to market analyst firm SCI Verkehr, Europe accounts for nearly 50% of the global control-command and signalling market, with approximately 90% of all 2025 regional expenditures concentrated on renewing ageing networks (Source: SCI Verkehr, 2025). Infrabel’s successful migration puts operational pressure on neighbouring network operators in France and Germany to accelerate their own border-interoperability programmes.

FAQ

Q: What infrastructure was deployed across the Belgian rail network during this project?
A: The project integrated 46 computer-based interlockings, 37 Radio Block Centres, 4,536 signals, and over 19,000 trackside balises across 2,274 route-kilometres. These systems communicate with rolling stock via GSM-R radio links to continuously oversee train movement authorities.

Q: How much did Belgium’s nationwide ETCS Level 2 upgrade cost?
A: The total financial value for the ten-year contract between Infrabel, Siemens Mobility, and Equans was not disclosed. Project financing was structured under Belgium’s state-backed ETCS Masterplan budget allocations established in 2015.

Q: How does this upgrade affect cross-border freight and passenger operations?
A: Standardised ETCS Level 2 signalling enables European cross-border locomotives to transit Belgian corridors without switching between proprietary national legacy cab systems. This technical alignment eliminates operational border delays for international operators navigating European Union freight corridors.