A breakdown is blocking lane three on the Auckland Harbour Bridge heading northbound along the Northern Motorway.
Meanwhile, a crash which has been cleared on the Southern Motorway heading southbound after the Takanini off-ramp has caused heavy traffic in the area.
NZ Transport Agency is advising motorists to expect delays as congestion eases in the area.
Heading northbound, a breakdown has also been cleared from the left lane just after the Greenlane on-ramp also on the Southern Motorway.