Tonkin Highway $1B Expansion for Perth’s Population Growth

A major extension of Tonkin Highway in Perth’s south-east has commenced construction, with costs doubling to an estimated $1.01 billion due to expanded project scope and rising construction costs. The 14km project aims to alleviate significant traffic congestion, create 4,400 jobs, and improve safety with new interchanges and shared paths, while local MPs emphasize the importance of public transport during the construction period.

Want More Context? 🔎