A person has died after two cars collided near Foxton this morning.
A St John Ambulance spokeswoman said another person suffered moderate injuries and was being taken to Palmerston North Hospital.
The spokeswoman did not know their gender or age.
The crash was on Levin Rd, State Highway 1, south of Foxton. The road is closed and the Serious Crash Unit is on the way.
Among the traffic being diverted because of the crash is Bill English's campaign bus, which has to take a 45-minute detour on SH57 through Shannon.