Fatigue may have been a factor in a crash south of Whangarei that extensively damaged a car and prevented a trailer unit of a truck being used.
The incident has police pleading for drivers to take extra care during the festive season as traffic increases on the roads.
Police and firefighters were called to the Marsden Pt roundabout on State Highway 1 about 10am yesterday after a car collided with the rear of a truck and trailer unit. Both vehicles were south bound, approaching the roundabout and still moving.
A 73-year-old male driver, from Kerikeri, collided with the trailer unit causing extensive damage to the front of his vehicle and damaging the trailer unit.
Spokeswoman for Northland police Sarah Kennett said the elderly driver was not seriously injured.