Pacific Highway (M1) - extension to Raymond Terrace

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Sydney–Brisbane connectivity
Priority Initiative
Infrastructure Category
Proposed By
NSW Government
Near term (0-5 years)
Beresford to Raymond Terrace, NSW
Pacific Highway (M1) – extension to Raymond Terrace


The Pacific Highway is one of the most heavily used road corridors for freight in New South Wales. The highway is critical to the transport of freight between Sydney and Brisbane.

The section of the Pacific Highway from Black Hill to Raymond Terrace is also part of a strategic junction where the north–south traffic flows between Sydney and Brisbane cross the east–west traffic flows between the Hunter and New England region and the Port of Newcastle.

Between John Renshaw Drive and Raymond Terrace, the highway is at arterial road standard with at-grade intersections, hindering the free flow of traffic.

Traffic speed during the morning peak is estimated to be 60 km/h by 2021, dropping to 23–39 km/h by 2031. In 2016, an average 22,000 vehicles used the route during the afternoon peak. This is expected to increase by 36% by 2031. The major growth drivers are the planned industrial developments at Black Hill, Tomago Road and Weakleys Drive. It is estimated that road network improvements could increase travel speed by around 20 km/h.

The current road network does not adequately cater for High Productivity Vehicles. Heavy vehicles travelling to and from Tomago industrial area and the Port of Newcastle are required to undertake contra-flow movements during the night. The use of High Productivity Vehicles to transport freight is estimated to generate significant productivity benefits.

It is estimated that these vehicles could perform the freight task with up to 37% fewer trucks and vehicle kilometres travelled compared to other vehicles.

Proposed initiative

Upgrade of the Pacific Highway between John Renshaw Drive and Raymond Terrace to motorway standard. This would lead to productivity benefits from faster freight movements north–south in the Sydney to Brisbane corridor and for intersecting east–west traffic flows to and from the Port of Newcastle.

Next steps

Proponent to complete business case development (Stage 3 of Infrastructure Australia’s Assessment Framework).