
We provide expertise in integrating Signalling and control systems with existing rail infrastructure, ensuring seamless interface management, compliance with standards, and smooth transition into operations.

We offer independent advice and specialist guidance across the ETCS and RCS Signalling project lifecycle, from concept design and requirements definition to assurance, testing, and commissioning.

We oversee the end-to-end signalling design process, including design strategy, work package planning, reviews and final submissions, ensuring technical excellence and compliance.

We take ownership of planning, monitoring, and coordinating project deliverables, ensuring work is completed on time, within budget, and in line with safety and quality standards.
Australian based consultant available for local meeting and face-to-face support
18 years experience in Railway Signalling with proven capability
Deep understanding of client-side insight with supplier-side expertise
Member of Engineers Australia (MIEAust), NER, and RPEQ certified
COSMA Rail was founded to bridge the gap between complex rail-signalling delivery and practical, assurance-led outcomes. Born from decades of hands-on experience delivering major Australian rail programs—particularly ETCS, interlocking upgrades, and multi-stakeholder integrations.
COSMA Rail was established to provide clients with clear, trusted technical leadership when projects are at their most critical. The company was created in response to a growing need for independent, senior-level expertise that understands not only standards and systems, but also the realities of operating railways, organisational interfaces, and risk ownership.
COSMA Rail exists to help projects succeed by applying lessons learned, simplifying complexity, and delivering solutions that are safe, operable, and fit for purpose from concept through to commissioning.
