A truck driver who became trapped after their truck rolled in Dunedin has moderate injuries.
Police said the truck crashed at the intersection of George St and Great King St North, causing road blockages.
A St John spokesman said it was called to the crash at 7.48am and ambulance officers treated the driver at the scene.
The driver has been taken to Dunedin Hospital with moderate injuries.
The age and gender of the patient was not known.