The $2.1bn toll-free M12 Motorway has passed a major construction milestone with nearly 90 per cent of the road now complete, ...

The cost of the 16-kilometre motorway to Western Sydney International Airport has steadily risen over the past five years.

The M12 will connect the M7 motorway at Cecil Hills, near Bonnyrigg, to The Northern Road at Luddenham, providing motorists direct access to the new airport, which is about 50 kilometres from ...

The completed section is currently undergoing landscaping, signage installation, and safety infrastructure implementation.

The last piece of the puzzle will connect the M12 to the M7, a critical link for Western Sydney drivers with almost 190,000 trips taken every day on the motorway. Road operator Transurban also ...