In levels 3 and 4 there have been four fatal crashes in Northland.
Last Sunday night, during level 2, the passenger in a car which crashed after crossing on to the wrong side of Paihia's main road was critically injured when he was thrown through the windscreen.
The single-vehicle smash occurred at the intersection of Marsden Rd and Williams Rd when the northbound station wagon mounted the footpath and hit two hefty wooden bollards on the right-hand side of the road.
The bollards were snapped in two and the vehicle's right-hand front wheel and suspension were ripped off by the impact.
The vehicle, a Mitsubishi Airtrek, then hit a traffic light pole and came to rest on the pedestrian crossing opposite Paihia wharf. The man remained in hospital in a stable condition.