This paper outlines key developments since the WestConnex project was first announced by Infrastructure NSW in the 2012 State Infrastructure Strategy.

Introduction

The WestConnex project has generated controversy since first proposed in 2012. For its part, the NSW Government has advocated the project’s potential economic benefits from reduced congestion and increased freight movements. Alternatively, the project has faced significant criticism, including about its claimed benefits, value for money, and ability to adequately address Sydney’s future transportation issues.

While acknowledging these issues, this paper does not attempt to assess them. Rather, it outlines in a timeline format key regulatory and project developments since the project was first announced by Infrastructure NSW in the 2012 State Infrastructure Strategy. The paper also lists legislation relevant to the WestConnex project, as well as funding, administration and costing details. The intention is to update this document to take account of any future developments.