Meanwhile, a number of other incidents throughout the Auckland region are causing disruptions for motorists starting to make their way home.
Traffic is heavy on the Southern Motorway between Khyber Pass and Greenlane heading southbound, again through Manukau. Citybound traffic on the Southern is heavy between Mt Wellington and Newmarket.
A queue is forming for the Northern Link on the citybound Northwestern Motorway, while the Waterview Tunnel heading southbound is free-flowing. Westbound traffic is heavy between Great North Rd and Lincoln Rd.
The Southwestern Motorway is heavy at times between George Bolt Memorial Dr and Neilson St heading northbound. Traffic heading south is heavy between George Bolt Memorial Dr and Massey Rd, again approaching the Southern Link.