Cross River Rail (CRR)
Cross River Rail – Transforming Brisbane’s Rail Network
Cross River Rail (CRR) is a landmark infrastructure project delivering a 10.2-kilometre rail line through the heart of Brisbane—5.4 kilometres of which will run underground.
The project is designed to ease congestion, enhance network reliability, and significantly improve access to Brisbane’s CBD. This will be achieved through the construction of four brand-new underground stations at key inner-city locations, along with a major upgrade to Exhibition Station.
By unlocking core capacity within the inner-city network, CRR enables more frequent services to operate on key lines—including the Caboolture Line to the north, and the Gold Coast and Cleveland Lines to the south.
This investment is not just a boost to transport—it’s a major enabler of urban growth, vastly improving accessibility for communities and supporting the liveability and economic development of South East Queensland.
ASAC’s Role in Cross River Rail
Australian Systems Assurance Company (ASAC) is proud to support the successful delivery of the Cross River Rail project by providing specialist Systems Integration and Test & Commissioning services.
Our role includes:
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Leading the development and coordination of systems integration strategies across multiple disciplines and delivery partners.
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Supporting the definition, planning, and execution of integration testing activities to ensure seamless operation across interfaces.
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Assisting in the delivery of a structured and traceable Test and Commissioning program to verify that all systems meet technical, operational, and safety requirements.
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Ensuring the project adheres to best practice systems engineering principles, delivering reliable outcomes for all stakeholders.
Through our technical expertise and collaborative approach, ASAC is helping ensure that Cross River Rail delivers on its promise of a safer, more connected, and high-performing rail future for Brisbane