Police are investigating following a traffic crash earlier today on the Warrego Highway near Haigslea.
Around 1.05 this afternoon, two vehicles have collided at the intersection of Amberley-Walloon Road and the Warrego Highway.
A 47-year-old female from one of the vehicles has sustained serious head and internal injuries as a result of the collision.
She has been transported to the Princess Alexandra Hospital where she is in a critical condition.
One lane of the highway was closed for some time.
The Forensic Crash Unit is investigating.
Anyone with information which could assist police with their investigations should contact Crime Stoppers anonymously via 1800 333 000 or crimestoppers.com.au 24hrs a day.
Crime Stoppers is a charitable community volunteer organisation working in partnership with the Queensland Police Service.