As cool as I think it is, I must object to the creation of this East West Link alignment in changesets 91079990 and 91082147.

From the Tag:highway=proposed  wiki: "OpenStreetMap requires information to be verifiable on the ground. Proposed features that are not visible on the ground should therefore only be mapped in exceptional cases"

And from the Victoria, Australia wiki: For something to count as "proposed" (and not just dreamt of, wished for, promised...) there must be an announcement of funding from a government specifically for the construction, with an estimated start date"