A section of Auckland's Northern Motorway is closed, with a line of snaking cars being diverted to a detour, due to a vehicle crash.
A crash on the Puhoi to Orewa toll road near the Grand Drive overbridge has closed part of the Northern Motorway southbound.
Traffic is being diverted off the Grand Drive off-ramp.
Waka Kotahi NZTA has warned motorists to expect delays.
A photo of the scene shows a tail of traffic, built up bumper to bumper.
AdvertisementAdvertise with NZME.
Emergency services are on the scene and directing traffic to the detour route.