Two people have been injured following a four-car crash on an Auckland motorway this afternoon.
The nose-to-tail collision occurred around 2.25pm on the Southern Motorway, near the Highbrook off-ramp, police said.
One person sustained moderate injuries in the crash, while another was seriously injured.
Northbound motorists have been advised to expect delays.
Meanwhile, a three-vehicle crash has been reported on the Southern Motorway near the Grafton Bridge around 3.20pm.
The road is partially blocked heading northbound.