Wikipedia
TransApex
TransApex is a road transport plan devised by Brisbane Lord Mayor Campbell Newman in the early 2000s to connect existing motorways and major arterial roads with new transport links and divert cross-city traffic out of the Brisbane CBD. The plan is currently being delivered by Brisbane City Council at an estimated total cost of over $10 billion across five stages. According to the Brisbane City Council website, TransApex is "the biggest urban road project proposed in Australia".