Waikato Police are warning of delays following a fatal crash on a rural King Country highway.
A truck driver came across the wreckage of a car which had rolled on State Highway 30 between Benneydale and Mangakino around 3.30am.
The body of a woman was found a short distance from the car in a roadside ditch.
It's believed she had been the car's sole occupant.
The Serious Crash Unit is currently on site conducting a scene examination and the road is down to one lane.