Motorists are being advised to expect long delays or avoid the Northern Motorway link to Port/State Highway 16 after a multiple car crash.
It is blocking all southbound lanes on the Northern Motorway link and the left lane on the link to the Southern Motorway, the NZ Transport Agency says.
Motorists wanting to access the Northwestern Motorway should take State Highway 18 or come off at Fanshawe Street.
