Two ambulances were sent after being notified at 8.26am.
Emergency services also responded to reports of a truck off the road on State Highway 2, near Tutira, on what is locally referred to as the "Devil's elbow" about 12pm.
There were no injuries, and the truck was moved off the road into a layby for it to be towed, a police spokesperson said.
One person received minor injuries after a car flipped in Mahora, Hastings, on Monday evening.
Emergency services were called to the two-car crash in Tawa St about 11pm.
A police communications spokeswoman said the road was blocked until midnight as the scene was cleared, but the ambulance was not needed to treat any injuries. No one was trapped.