The Forensic Crash Unit is investigating a pedestrian and vehicle incident in Brisbane City on December 14.
Initial investigations indicate a 21-year-old woman was crossing Adelaide Street just before 3pm when she was hit by a bus.
She suffered critical injuries and was taken to hospital for treatment.
The 61-year-old female bus driver was also taken to hospital as a precaution.
Anyone with information who could help investigations, is urged to contact police.
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.
Report crime information anonymously via Crime Stoppers. Call 1800 333 000 or report online at www.crimestoppersqld.com.au.
