Motorists are being warned to expect delays on State Highway Two over the Rimutaka Hill following a two vehicle crash involving a ute and a truck.
Police were called to the scene just after 7.30am.
No one has been seriously injured.
An ambulance is at the scene assessing one of the drivers.
One lane of the road is closed and traffic management is in place.
Police are urging drivers in the area to be patient.
ENDS
Issued by the Media Centre