Emergency services assess the scene of a Delta truck, which came off McMeeking Rd, on the Otago Peninsula, and rolled yesterday.
Emergency services were called about noon after reports the lines truck had rolled.
The truck's two male occupants were treated at the scene for shock, Acting Senior Sergeant Jared Kirk said.
The cause of the crash was unknown and the investigation was ongoing.
It was too early to know what charges, if any, would be laid, he said.
