Meanwhile, State Highway 27 near Matamata is closed following a serious two-vehicle crash reported to police about 9:40am.
One person is reported to be seriously injured, and two others are reported to have suffered moderate injuries.
The Serious Crash Unit is attending and the road is expected to be closed for some time.
Diversions are in place at Kereone Rd, Maungakawa Rd and Ngarua Rd, and motorists are advised to allow extra time for travel.
Earlier, a truck and car crashed at the intersection of Takitimu Drive and Elizabeth St in Tauranga.
Police arrived at the scene about 9am.
"Police were initially called to help manage traffic but when they arrived there were no signs of a crash and traffic was flowing again. The drivers had exchanged details and left the scene," a police spokeswoman said.
Traffic was congested in the area.