A truck rolled, blocking two lanes of a major road through Napier in morning traffic, after a collision with a car.
Emergency services were called to the intersection of Prebensen Dr and State Highway 2 after the two-vehicle crash at 7.13am.
A police spokeswoman said there were no reports of injuries, but a St John Ambulance had been called as a precaution.
The right hand lane of the eastbound and westbound side of Prebensen Dr was blocked, NZTA said.
Firefighters were called to deal with a petrol spill on the road, council officers had been notified to assist with traffic control, and a tow truck had been requested.