Emergency services responded to reports of a crash about 11.40am on March 12 at Kangaloon Road and Buradoo Road. 

Three people were involved in the crash and one woman was transported to Bowral hospital with minor injuries. 

A NSW Ambulance spokesperson said she was unconscious but breathing. 

There is currently a spill on the road, which a Fire and Rescue NSW spokesperson said would be treated once the vehicles were removed.

Police, paramedics and Bowral FRNSW crews remain at the scene.

Drivers are advised to avoid the area and drive with caution.