ADVISORY | Nordic Signals

Supporting public authorities, infrastructure owners, and operators from early strategy to system delivery and operational excellence.

With deep public-sector roots and global experience, we offer independent, implementation-focused advice - helping shape sustainable, reliable rail and transit systems that deliver real-world impact.

We provide advisory to some of the most ambitious and transformative digital railway initiatives across Europe and the Americas - guiding programme management, strategic planning, and the implementation of advanced signalling systems.

With deep expertise in ETCS and CBTC deployment, our work spans large-scale deliveries and complex upgrade environments - from metro networks to national mainlines. We’ve been integral to helping public agencies, operators, and delivery partners navigate complexity, manage risk, and drive results.

We don’t just support delivery - we help shape and optimise the future of mobility and infrastructure networks. Explore a selection of our work below.

Advisory Cases

Professional Services for the New York City Subway’s Signal Modernization Programme (USA)

We provide professional services across several core areas essential to the success of the CBTC program.

Our team contributes with technical expertise and oversight, ensuring system-wide consistency and alignment across complex workstreams.

We help MTA's Construction & Development (C&D) accelerating the CBTC program across the entire NYCT network by supporting strategic planning and organizational readiness, strengthening the CBTC technology expertise, continuing to lead the updates of the MTA CBTC interoperability specifications, and safety management.

Advisory for Copenhagen Metro’s M1/M2 Re-Signalling and Rolling Stock Renewal (3xR) (Denmark)

As part of the JV with WSP and COWI, we advise Metroselskabet on its major 3xR programme for the brownfield upgrade of the M1/M2 lines - including the full replacement of GoA4 signalling, rolling stock, and supporting systems.

The work supports strategic scoping, procurement support, and delivery planning for the fully automated metro.

Technical due diligence for a client's potential acquisition (Global)

We supported a client in the railway sector with independent technical due diligence ahead of a potential investment.

Our role was to provide an impartial assessment of the target organisation’s technological capabilities, product landscape, and future readiness - enabling a well-informed understanding of value and risk.

We reviewed the company’s technology roadmap, product maturity, organisational setup, and approach to safety and certification. In addition, we identified key technical and operational risks, quantified potential hidden costs, and outlined critical capability gaps to be addressed post-transaction to unlock the full investment potential.