NorthConnex is one of Australia’s largest infrastructure projects and will connect Sydney’s Orbital Network to the National Highway route as a way of easing congestion for freight traffic and improving connectivity across NSW as a whole.
The WestConnex M4-M5 Link Tunnels project is creating a 33-kilometre tolled motorway linking Sydney’s west and south west.
This $4.8 billion project in Brisbane claims to be Australia’s largest ever road infrastructure project and was built by a Thiess/John Holland joint venture. The project comprised two tunnels and an airport connecting roadway.
Legacy Way is Brisbane City Council’s 4.6km road tunnel that will connect the Western Freeway at Toowong with the Inner City Bypass (ICB) at Kelvin Grove.