A quartet of crashes in Auckland has left a backlog of traffic along the city's highways this morning.
Motorists travelling along the motorway network will need to practice a bit of patience as congestion clears.
An increase in traffic is also expected this morning as the first day of the school term sees more parents and kids hitting the roads.
The NZ Transport Agency has tweeted that three crashes on the Northern and Southwestern motorways and in Upper Harbour have all been cleared.