Cyber Security Baseline Assessment for City Rail Link, Auckland
The Challenge City Rail Link is a new 3.5km dual-bore tunnel under Auckland connecting into existing brownfield operating areas of the Kiwi Rail network — one of New Zealand’s largest rail infrastructure projects. The project was being delivered primarily through an alliance model, with separate operating and signalling networks run by Auckland Transport and KiwiRail […]
V/Line — Train Control System Asset Class Strategy
The Challenge V/Line required a comprehensive strategic framework for managing its Train Control System assets across their full lifecycle. Without a rigorous asset class strategy, investment decisions were reactive, data quality was inconsistent, and the organisation lacked the visibility needed to understand lifecycle costs, obsolescence risks, and the funding requirements for maintaining a reliable and […]
Sydney Metro — Nozomi OT Security Monitoring
The Challenge Sydney Metro required improved visibility and monitoring of their operational technology environments and key rail sub-systems. Existing tools provided limited insight into OT network traffic, leaving significant gaps in real-time threat detection and asset visibility across critical rail infrastructure — making it difficult to identify and respond to OT security incidents in a […]
Sydney Light Rail — City & South East (CSELR)
The Challenge The Sydney CBD and Southeast Light Rail required final integration, testing & commissioning and performance tuning of the complex multi-system infrastructure which made up the light rail — including traffic priority/SCATS, CCS, SCADA, CCTV, PA, PID and network systems — for a successful transition into first passenger service. Delivered within a PPP model, […]
Securing the Glenrowan Solar Farm SCADA Environment
The Challenge The Glenrowan Solar Farm — a 130 MW solar project located near Wangaratta in regional Victoria — operates a SCADA environment that is critical to the safe generation and dispatch of electricity to the grid. As a participant in Australia’s energy sector, the asset owner faced a regulatory obligation to demonstrate compliance with […]
Parramatta Light Rail — Stage 2 Technical Advisory
The Challenge The Parramatta Light Rail Stage 2 project required specialist rail systems design leadership to develop the reference design and business case. A multi-stakeholder program of this complexity demands deep technical expertise across requirements development, interface management, procurement strategy and interoperability — combined with the practical operational insight that only comes from having delivered […]
Metro Trains Melbourne — TCMS Hardware Refresh
The Challenge Metro Trains Melbourne needed to upgrade all hardware and software supporting its live Siemens Train Control Management System (TCMS) environment. The refresh had to be executed with minimal operational impact, maintaining strict safety and availability requirements throughout, while managing the risks inherent in upgrading a live, safety-critical OT system. The Solution L2iQ was […]
Cyber Security Operations for Sydney Metro West
The Challenge Sydney Metro West is one of Australia’s largest rail infrastructure projects, requiring a robust and proven cyber security operations capability across a 15-year contract term. RATP DEV, engaged to operate and maintain the metro, needed to demonstrate to Sydney Metro a credible and costed cyber security monitoring function — encompassing both the technology […]