You are not permitted to download, save or email this image. Visit image gallery to purchase the image.
Northbound motorists are being told to expect significant delays on Auckland's Southern Motorway due to a serious crash.
It's understood a vehicle has overturned near Princes Street in Otahuhu and a person may be trapped inside, Newstalk ZB reported.
Traffic was backed up and lanes two and three of the motorway northbound were closed.
Motorists are being advised to take an alternative route or delay travel.