M12 Motorway M7 To A9 Road 26.05.2024

Features
An east-west 16 kilometre motorway between the M7 Motorway, Cecil Hills and The Northern Road, Luddenham.
A motorway built for four lanes (with provision for up to six lanes) with a median to separate opposing traffic flows.
A direct connection to Western Sydney International Airport.
$2 billion
Construction has begun on a new 16-kilometre toll-free motorway – being built at a cost of $2 billion – which will provide a connection to the future Western Sydney International (Nancy-Bird Walton) Airport. Due to open in 2026, the M12 Motorway is expected to carry 52,000 vehicles per day by 2036.19 Apr 2023
The M12 Motorway is an east west link between The Northern Road, Luddenham and the M7 Motorway, Cecil Hills.
The project has been split into three sections – west, central and east. Following a comprehensive procurement process, the central and west sections have appointed two construction contractors Seymour White (central) and CPB Georgiou Group Joint Venture (west).
Construction work commenced in August 2022 with work scheduled to be complete prior to the opening of the new Western Sydney International Airport in 2026.