Is South Australia just getting started? SHARE THIS ARTICLE Federal budget infrastructure spending will build on the boom that’s already taking place across the South Australian residential marketplace, according to a real estate network’s GM. James Trimble is the general manager at Raine & Horne South Australia and he said the state is already benefiting from infrastructure development, but the promise of further funding — particularly for better roads — will make property demand even greater. “There’s a saying that ‘build it and they will come’, a notion supporting the government’s $2.6 billion funding for the North-South Corridor – Darlington to Anzac Highway and other projects such as $148 million for the Augusta Highway Duplication Stage 2,” he said.