Emergency services were called to a single motor vehicle accident on the Kings Highway, North Batemans Bay at 10am, Thursday, September 19.
A Batemans Bay Police spokesman said a woman believed to be in her 40s hit an embankment.
He said traffic was not affected.
A NSW Ambulance spokeswoman said two paramedic crews were called to the crash shortly before 9.45am. At 10.05am, they were still en route.
RFS, police and paramedics are attending.
Reduce your speed and exercise caution at the scene. Slow for emergency vehicles.
More information as it comes to hand.