Police are investigating a serious two vehicle traffic crash in Rollingstone overnight.
Around 1am, approximately 400m north of Ollera Creek, a Toyota Corolla sedan was travelling north on the Bruce Highway when it struck the back of a Toyota Hilux utility carrying out line marking.
The 46-year-old female driver of the sedan was by airlifted to Townsville University Hospital with serious leg injuries.
The 33-year-old male driver of the utility was transported to Townsville University Hospital with head and spinal injuries.
The Bruce Highway was closed for six hours.
Forensic Crash Unit is investigating.
If you have information for police, contact Policelink by providing information using the online suspicious activity form 24hrs per day at www.police.qld.gov.au/reporting.
You can report information about crime anonymously to Crime Stoppers, a registered charity and community volunteer organisation, via crimestoppersqld.com.au 24hrs per day.