State Highway 1 has been cleared after a tractor and trailer rolled early this morning.
The accident, one kilometre south of Sanson, blocked one lane.
The driver was not thought to be seriously hurt.
The southbound lane was blocked while a crane was brought in to lift the trailer off the road.
Police warned motorists to expect delays while the accident scene was cleared.
- © Fairfax NZ News
Have you used an illegal drug within the past year?Related story: Global Drugs Survey: The politics of pot