Source: New Zealand Police
Motorists in Northland are advised to avoid travelling on State Highway One between the North Mangapai Intersection and Mata.
A two vehicle accident on Oakleigh Wharf Road is causing major delays.
Police advise one of the vehicles is a large truck which is blocking the road and may take some time to move.
Traffic is backed-up several kilometres in both directions.
Emergency services are at the scene.
Motorists are advised to use alternative routes and avoid the area.
ENDS
