T2D Project will improve free-flowing traffic

Most products and materials are moved on trucks, for at least part of their journey.

Fuel is about a third of the cost structure for trucks, and stop-start traffic like what currently occurs on South Road uses a massive amount of fuel, in turn costing a lot of money.

The T2D Project is the final piece of the North-South Corridor, and once complete will unlock a 78km free-flowing motorway. Cost savings for freight due to less fuel usage will ultimately mean consumers pay less.

[ShaneWiiams]

Yes, and time. When is this starting and what is the new approximate time frame?
I was wondering if there were plans for Gepps Cross? It could do with an overpass and underpass to get traffic flowing, it is a major bottleneck on the Main North Road.