One patient in serious condition was being airlifted to Dunedin Hospital, the spokesperson said.
One patient was airlifted to Dunedin Hospital in a serious condition after the collision. Photo / Supplied
Police said the highway was briefly closed but was now back open.
A Fire and Emergency spokesperson said the service was alerted at 12.30pm and responded with two fire trucks and two support vehicles from Frankton and Arrowtown.
At the scene, they assisted in treating the patient and with traffic control.