The state government has named a consortium led by Leighton Contractors as the preferred proponent for construction of the $500 million Roe 8 highway project, which is the first leg of the contentious Perth Freight Link.

The state government has named a consortium led by Leighton Contractors as the preferred proponent for construction of the $500 million Roe 8 highway project, which is the first leg of the contentious Perth Freight Link.