A car has crashed and flipped on to its roof in Auckland.
The car hit the barrier arm and crashed on State Highway 1, northbound just past the Greenlane on-ramp.
A Police spokeswoman said the car is blocking the left northbound lane on the Southern Motorway between Greenlane and Market Rd. Police were called at 12.45pm.
The driver has moderate injuries and has been taken to Auckland Hospital.
"The vehicle appears to have flipped... a car is on its roof," the Police spokeswoman said.
There are three lanes open but there will still be delays.
Police are working quickly to clear the motorway and hope this will be done before 2pm.