Noongar trail, heritage plazas, nature play: Subi Oval precinct designs revealed We’re sorry, this service is currently unavailable. Please try again later. Dismiss Normal text size Advertisement One of the state's biggest urban renewal projects has reached another milestone with the release of public space plans around Subiaco Oval. Subi East's 'The Oval' spaces will have six components, including the Six Seasons Bidi trail, developed and design-led by members of the Noongar community, where visitors can learn about Noongar knowledge, culture and history, and a heritage plaza at the retain...