Highlights

  • FY26 group average daily traffic increased 2.2%, while proportional toll Revenue rose 6.7%.
  • West Gate Tunnel traffic ramp-up contributed to Melbourne network activity during FY26.
  • The tunnel recorded average daily traffic of about 39,000 in the first two weeks of February 2026.
  • Transurban reported a 69 cents per security FY26 distribution, with 98.1% Free Cash coverage excluding Capital Releases.
  • Operational focus includes customer systems, network efficiency and the performance of recently added road capacity.

Transurban Group (ASX:TCL) is a major toll-road developer and operator with road networks across Australia and North America. Its FY26 reporting shows how recently added Melbourne capacity, including the West Gate Tunnel, is beginning to influence traffic patterns, toll revenue and network operations while the group continues to manage a broader portfolio of urban motorway assets.

FY26 Traffic and Toll Revenue Trends

Transurban reported a 2.2% increase in average daily traffic across all markets in FY26. On a like-for-like basis excluding the West Gate Tunnel opening effect and the impact of the A25 sale, group traffic growth was 1.4%. Proportional toll revenue increased 6.7%, while proportional operating costs rose 3.3%. These figures indicate that traffic growth and toll escalation continued to support revenue across the portfolio, while operating costs also moved higher during the year.

The company reported a FY26 distribution of 69 cents per security. Free Cash, excluding Capital Releases, covered 98.1% of that distribution. The figures provide a current view of cash generation across the operating network without relying on short-term share-price or valuation data.

West Gate Tunnel Moves Into Operating Ramp-Up

During 2026, the West Gate Tunnel moved through its early operating ramp-up. Transurban reported more than one million trips through the tunnel and average daily traffic of about 39,000 during the first two weeks of February 2026. The project adds approximately 6.8 kilometres of twin tunnels together with elevated road sections, bridge works and widened freeway capacity across Melbourne’s west.

Transurban also reported that the project was contributing to a substantial reduction in truck movements on inner-west Melbourne streets. For the broader network, the additional route gives motorists and freight operators another connection between Melbourne’s western suburbs, the port precinct and the central road network.

Network Operations and Customer Systems

FY26 was also shaped by operational work across Transurban’s toll-road systems. In Victoria, the company identified cases where some vehicles on CityLink and the West Gate Tunnel had been classified incorrectly for tolling purposes. Transurban said it was correcting affected classifications, providing credits or refunds where customers had been overcharged, and strengthening verification processes.

For a road operator with millions of daily trips across its networks, accurate tolling, incident response and traffic management remain central operational requirements. As new capacity becomes established, the group’s reporting will increasingly show how traffic settles across connected roads and how customer systems perform at higher volumes.

Key Insights

Transurban’s FY26 disclosures show a Business transitioning newly added Melbourne capacity from project delivery into day-to-day network operation. The West Gate Tunnel is now contributing measurable traffic to the portfolio, while group toll revenue and average daily traffic both increased during FY26. Future reporting will provide further evidence on traffic maturation, operating efficiency, customer-system performance and cash generation across the expanded network.