Complex sentence: The project will consist of two 9-kilometre rail tunnels from South Kensington to South Yarra via the CBD with five new underground stations, to be known as Arden, Parkville, CBD North, CBD South and Domain.
Split into simpler sentences: The project will deliver two 9-kilometre rail tunnels from South Kensington to South Yarra via the CBD. There will be five new underground stations, to be known as Arden, Parkville, CBD North, CBD South and Domain.