NZ Transport Agency Waka Kotahi will begin work on State Highway 2 between Portland and Hilton Roads on Sunday 11 May.
A detour will be in place for Southbound traffic and a temporary speed reduction (70km) will be in place on this route.
Further information from NZTA is available here: Road rebuild coming for State Highway 2 Carterton | NZTA Journey Planner
We know these kinds of works are disruptive and we are very appreciative of your patience and cooperation while they are completed.