The state government will invest an additional $591 million to deliver the Perth Freight Link, including the Roe 8 extension, by 2019, with a plan to fund the investment through the first heavy vehicle user charge in the Perth metropolitan area.

The state government will invest an additional $591 million to deliver the Perth Freight Link, including the Roe 8 extension, by 2019, with a plan to fund the investment through the first heavy vehicle user charge in the Perth metropolitan area.