UPDATE Sunday, November 29:
The 87-year-old man involved in a collision outside Maryborough on Tuesday remains in a critical condition at the Royal Melbourne Hospital, a spokesperson said.
An 87-year-old man has been airlifted to hospital in a critical condition following a crash on the outskirts of Maryborough.
The man suffered upper and lower body injuries when the car he was driving collided with another vehicle on Derby Road on Tuesday before 11.30am.
He was flown to the Royal Melbourne Hospital.
An 83-year-old woman, a passenger in the same vehicle, was taken by road ambulance to Ballarat Base Hospital in a stable condition with upper body injuries.
The driver of the other vehicle, a woman in her 60s, was taken to hospital with minor injuries.
Acting Sergeant Nathan Guerin from Maryborough police said officers were still investigating the cause of the collision, but it appeared the crash occurred when a vehicle exited a driveway onto the road.
Acting Sergeant Guerin said police would welcome any dash cam footage from motorists in the area at the time.
The crash comes after the death of a 74-year-old Amphitheatre man whose car veered into a tree following what is believed to be a medical episode near Maryborough on Sunday.