The Forensic Crash Unit continues to investigate after a fatal traffic crash in Plainland yesterday afternoon.
Around 3:40pm a car that was travelling eastbound on the Warrego Highway left the road, colliding with a guard rail.
The driver, a 33-year-old Calamvale woman was pronounced deceased at the scene.
A 4-year-old boy who was a passenger in the vehicle was not physically injured during the crash.
Investigators are appealing for anyone with information to contact police, in particular the drivers of two heavy vehicles who stopped to assist shortly after the crash, who are urged to contact Policelink on 131 444 or Crime Stoppers on 1800 333 000.
If you have information for police, contact Policelink on 131 444 or provide information using the online form 24hrs per day.