A person has been injured in a car crash on a busy highway in the Waikato this afternoon.
Police, fire and ambulance staff were called to the Waikato Expressway, near the Cambridge on-ramp, just after 1pm.
There were reports that a car had rolled on the northbound side of the road.
"The vehicle was on its roof,'' a police spokeswoman said.
One person suffered moderate injuries as a result, police said.
