Motorway configuration for Pipitea

This is a quick sketch showing a motorway entry and exit ramps for the Pipitea (railyards) area. If it were ever planned cohesively something of this sort would allow traffic from the southern/eastern suburbs to use the motorway for efficient access to Pipitea. And would also allow connectivity between Hutt Rd and the motorway to better serve Ngaio/Khandallah residents.