Digital Engineering (DE) is currently transforming the way projects are planned and delivered, and in future will enable the vision for smart infrastructure and integrated digital twins. For DE to provide the greatest benefits, asset data and information must be created and managed using consistent standards and digital processes. Transport for NSW has committed to realising the broader benefits of DE by forming a dedicated team to develop and roll-out the DE Framework. This presentation will describe the journey so far and the exciting opportunities ahead for DE and transport infrastructure.