City Rail Link (CRL)

The City Rail Link (CRL) in Auckland represents aground breaking feat of engineering, marking New Zealand's most significant transport infrastructure project to date. This ambitious endeavour focuses on creating a world-class rail system that will seamlessly integrate with Auckland's existing rail network, promising to enhance efficiency and connectivity for commuters.

At the heart of this project are two twin tunnels, each stretching 3.45 kilometres beneath the Auckland city centre, reaching depths of up to 42 meters. These tunnels will serve as the vital conduits linking downtown Auckland at Waitematā Station (Britomart) with a revitalised Maungawhau on the Western Line. Furthermore, two new underground stations Karanga-a-Hape (located at Mercury Lane and Beresford Square) and Te Waihorotiu (situated at Victoria and Wellesley Streets), will provide central city access making journeys more convenient and efficient.

One of the remarkable engineering feats of the CRL is its transformation of the downtown Waitematā Station (Britomart) into a two-way through-station. This modification will significantly increase rail capacity, effectively doubling its current capabilities.

In addition to its engineering achievements, the CRL project has embraced the rich cultural heritage of the region. In 2017, the Mana Whenua Forum contributed four names for the stations, each rooted in historical significance and reflecting key elements of iwi tradition and geography. These names include Maungawhau Railway Station (for Mt Eden), Karanga-a-Hape Railway Station (for Karangahape), Te Waihorotiu Railway Station (for Aotea), and Waitematā Railway Station (for Britomart). These names have been formally adopted, further adding depth and cultural resonance to this monumental engineering endeavour. The CRL stands as a testament to the fusion of cutting-edge engineering and cultural heritage, promising a brighter and more efficient future for Auckland's transportation system.

Railize has played a crucial role in the CRL, particularly in the design and management of the Britomart Station, which serves as a pivotal element of the entire rail network.

Railize's involvement in the CRL encompasses various aspects of the project, including design, design management, track engineering, and quality assurance. Their expertise and dedication have been instrumental in ensuring the Britomart Station's functionality and safety. This station transformation into a two-way through-station represents a significant engineering challenge, and the Railize team has been at the forefront of addressing these complexities. As the CRL continues to shape the future of Auckland's public transportation, Railize's role in ensuring the highest standards of design and quality assurance at Britomart Station remains a cornerstone of this remarkable project.