The federal and NSW governments have jointly committed $200 million to rebuild the section of the Great Western Highway at Victoria Pass, closed since March 2026 after serious cracking and movement was detected in Mitchell’s Causeway – the structure carrying the highway between the Blue Mountains and the Central West.
The Albanese Government has allocated $100 million, matching the $100 million the Minns Government committed in the 2026–27 NSW Budget. Beyond restoring access, the funding will deliver a permanent additional eastbound climbing lane – a long-standing ask for a route regularly congested by slow-moving heavy vehicles.
A Sydney-to-Central-West lifeline
The Great Western Highway is the primary road link between Sydney and Western NSW. Its extended closure has disrupted commuters, freight operators and local communities across the Blue Mountains and Central West.
For a network built on connecting regional evidence to decisions made in Sydney and Canberra, it’s a clear example of how an infrastructure failure in one region carries cost and connectivity consequences well beyond it.
From warning to recognition
When Victoria Pass first closed in March, RDA Sydney reported on the scale of disruption facing the Central West, drawing on the assessment of Josh Gordon, Director of Regional Development Australia Central West. At the time, Mr Gordon warned the closure carried “flow-on impacts to tourism, freight logistics and business confidence,” and that prolonged uncertainty over reopening timelines would “dampen business confidence” and “affect perceptions of regional connectivity”.
Five months on, Mr Gordon said the region had worked to keep the repair a live priority at every level of government, in coordination with the Central NSW Joint Organisation of Councils, Destination Central West NSW, Business NSW and other stakeholders. He named Andrew Gee MP, Independent Federal Member for Calare, Phil Donato MP, Independent State Member for Orange, Paul Toole MP, Nationals State Member for Bathurst, and the mayors of Oberon, Lithgow and Bathurst – Cr Andrew McKibbin, Cr Cassandra Coleman and Cr Robert Taylor – as having made the corridor a sustained priority.
“Today’s announcement is not simply confirmation that repair works are coming – it is recognition of the massive contribution regional NSW makes to our national economy,” Mr Gordon said. “Access to market is vital, and this corridor is the backbone of that access for our region. Every day it remains closed, freight, tourism and commuter traffic are forced onto longer, less efficient and less safe routes, adding cost and risk for businesses and communities right across the Central West.”
He also pointed to a connection with direct relevance to Sydney’s own growth corridor: “Our ability to effectively support Western Sydney International Airport is dependent on increased capacity of the Great Western Highway.” Mr Gordon thanked all levels of government “for listening to the united voice of our region,” and said the network looked forward to working with its partners to see the repair and expansion delivered as quickly and safely as possible.
What’s being built
Transport for NSW moved to diagnose the site failure and design a permanent engineering solution following the closure. In June, the NSW Government entered an alliance contract with Seymour Whyte to construct a new road deck above the existing causeway, supported by piles anchored to the bedrock below. More than 150 workers have been inducted onto the project so far.
Once access is reinstated, work will begin on adding the extra eastbound climbing lane. Major works are underway, with the highway expected to reopen to traffic in the second quarter of 2027.
Federal Infrastructure, Transport, Regional Development and Local Government Minister Catherine King said: “For 194 years, the Mitchell’s Causeway was the key link between the Mountains and the Central West. The cracking has cut off communities, and made travelling through the region challenging… This will not be a simple repair, but getting this done is a priority.”
NSW Minister for Roads Jenny Aitchison said the additional funding allowed the project to go beyond a like-for-like rebuild: “The Albanese Government’s $100 million contribution means we can go beyond simply rebuilding Victoria Pass. This investment will mean we can future-proof it.”
Local voices
Federal Member for Macquarie Susan Templeman said the project reflected a longer-term investment in resilience rather than a short-term fix, and thanked local communities and businesses for their patience through the closure. State Member for Blue Mountains Trish Doyle welcomed the third-lane commitment as a direct response to what locals and freight operators have long known would make the difference on the pass.
A test case for the region
For the Central West and Blue Mountains, the project is as much about long-term capacity as emergency repair – a permanent upgrade delivered off the back of a crisis, rather than a return to the status quo. Delivery against the mid-2027 timeline will be the measure that matters most to the businesses and commuters who have carried the cost of the closure since March.
Image courtesy: Paul Toole MP