One person has been taken to hospital in a serious condition after a truck crash on State Highway 1 near Hunterville.
Emergency services responded to reports of the single-vehicle crash on SH1 between Milne St and Silverhope Bush St at 8am Monday.
A Hato Hone St John spokesperson said they responded with one ambulance and one rapid response vehicle.
Paramedics assessed, treated and transported a person in a serious condition to Palmerston North Hospital.
The road remains open as the crashed vehicle is off the side of the road.