Major crashes:
A woman was taken to Mackay Base Hospital in a stable condition for observation following a single-vehicle rollover on the Bruce Highway at Pindi Pindi about 10.42pm Saturday.
In a separate incident, two people were taken to Mackay Base Hospital in stable conditions following a crash in West Mackay about 5.45pm Saturday.
Witnesses reported the crash involving two cars occurred at the intersection of Donaldson and MacKenzie Streets.
A first responder received minor injuries.
Four people from the first incident involving a white hatch back also received only minor injuries and were taken by road to Mackay Base Hospital.