It is alleged the green Ford Falcon sedan lost traction when turning a left-hand bend on the Kidman Way, crossing the train line and entering table drain, rolling at least twice before coming to a halt on the passenger’s side.

The driver and the rear driver's side passenger suffered head and spinal injuries and were airlifted to St George Hospital in Sydney.

Both are now in a stable condition.

The other two passengers suffered minor injuries and were treated at Griffith Base Hospital.

The south-bound lane on Kidman was closed while police investigated, and the vehicle was towed from the scene.

Investigations are continuing.

Four people have presented to hospital after a house fire on Wincey Road in Griffith on Wednesday afternoon.

A shed fire in the neighbouring yard occurred that morning just before lunch time.

Emergency services attended the house at around 2.45pm and controlled the blaze.

It is alleged a man was on the roof attempting to extinguish the fire and burnt his feet in the process.

A 52 year old man presented to Griffith Base Hospital with burns to his feet and smoke inhalation. 

A 25-year-old woman and two 17-year-old males were also admitted to hospital for monitoring in relation to smoke inhalation.

Inquiries are continuing to establish the cause of the fire.