Behind every safe, on-time rail journey is a network of systems working together – signalling, train control, communications, SCADA, passenger information and security. L2iQ makes sure they do.

We are specialists in the operational technology that keeps railways running. We bring systems from different suppliers together, prove they work as one, and support them for the life of the asset.

Our team has worked across heavy rail, metro and light rail in Australia and New Zealand – on brand-new lines and on live networks that can’t stop while they’re upgraded. From early planning and feasibility through to testing, commissioning and ongoing maintenance, we’re there at every stage.

Cyber security is now as important as physical safety. Rail is critical infrastructure under the Security of Critical Infrastructure Act 2018 (SOCI), and as signalling, communications and control systems become more connected, they must be secure by design. We build cyber security into every system we integrate – helping operators protect their networks and meet their obligations under SOCI.

Operators, government agencies, major contractors and signalling suppliers trust us because we understand rail, we understand the technology, and we know how to bring the two together safely.