Around 11 am, the vehicle ran off the road in Wantabadgery.

It is understood the car rolled several times before it stabilising.

Emergency services attended the scene soon after, but it is understood the occupants were not found to be trapped in the overturned vehicle.

One of the car’s occupant, believed to be the 45-year-old female passenger, was transported by ambulance to Wagga Base Hospital and has spent much of the day under medical observation.

All other passengers are believed to be in a stable condition.

It is understood no serious injuries were sustained by any of the car's occupants.

Police say they will continue the investigation into circumstances surrounding the crash, and its potential causes.